diff --git a/README.md b/README.md
index b806ebd..85561f4 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,8 @@ This repository contains an index (see below) of all the approved powers within
   - **final class Items** | [Details](src/21bca8a4-5b28-41c4-843e-8097f0ba7cca) | [Code](src/21bca8a4-5b28-41c4-843e-8097f0ba7cca/code.php) | [Settings](src/21bca8a4-5b28-41c4-843e-8097f0ba7cca/settings.json) | SPK: `Super---21bca8a4_5b28_41c4_843e_8097f0ba7cca---Power`
   - **final class MultiSubform** | [Details](src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9) | [Code](src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.php) | [Settings](src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/settings.json) | SPK: `Super---e0198c3f_777a_4a0b_87b7_e6a198afc8f9---Power`
   - **final class Subform** | [Details](src/85785701-07b2-4f81-bc1e-0f423700c254) | [Code](src/85785701-07b2-4f81-bc1e-0f423700c254/code.php) | [Settings](src/85785701-07b2-4f81-bc1e-0f423700c254/settings.json) | SPK: `Super---85785701_07b2_4f81_bc1e_0f423700c254---Power`
+  - **final class UsersSubform** | [Details](src/46b98346-ec98-42b3-a393-96c7d1282b1c) | [Code](src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.php) | [Settings](src/46b98346-ec98-42b3-a393-96c7d1282b1c/settings.json) | SPK: `Super---46b98346_ec98_42b3_a393_96c7d1282b1c---Power`
+  - **trait Guid** | [Details](src/5acded67-0e3d-4c6b-a6ea-b533b076de0c) | [Code](src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.php) | [Settings](src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/settings.json) | SPK: `Super---5acded67_0e3d_4c6b_a6ea_b533b076de0c---Power`
 - **Namespace**: [VDM\Joomla\Database](#vdm-joomla-database)
 
   - **final class Delete** | [Details](src/92291f1f-f248-4ec0-9f2a-3d47c49eeac1) | [Code](src/92291f1f-f248-4ec0-9f2a-3d47c49eeac1/code.php) | [Settings](src/92291f1f-f248-4ec0-9f2a-3d47c49eeac1/settings.json) | SPK: `Super---92291f1f_f248_4ec0_9f2a_3d47c49eeac1---Power`
@@ -103,6 +105,9 @@ This repository contains an index (see below) of all the approved powers within
 
   - **final class Schema** | [Details](src/b3d2ec33-76d4-4c3b-bb2c-86ac14a221ce) | [Code](src/b3d2ec33-76d4-4c3b-bb2c-86ac14a221ce/code.php) | [Settings](src/b3d2ec33-76d4-4c3b-bb2c-86ac14a221ce/settings.json) | SPK: `Super---b3d2ec33_76d4_4c3b_bb2c_86ac14a221ce---Power`
   - **final class SchemaChecker** | [Details](src/709d7294-9a43-46e2-b64e-d16a16f0eab1) | [Code](src/709d7294-9a43-46e2-b64e-d16a16f0eab1/code.php) | [Settings](src/709d7294-9a43-46e2-b64e-d16a16f0eab1/settings.json) | SPK: `Super---709d7294_9a43_46e2_b64e_d16a16f0eab1---Power`
+- **Namespace**: [VDM\Joomla\Componentbuilder\Utilities](#vdm-joomla-componentbuilder-utilities)
+
+  - **abstract class UserHelper** | [Details](src/7832a726-87b6-4e95-887e-7b725d3fab8f) | [Code](src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php) | [Settings](src/7832a726-87b6-4e95-887e-7b725d3fab8f/settings.json) | SPK: `Super---7832a726_87b6_4e95_887e_7b725d3fab8f---Power`
 - **Namespace**: [VDM\Joomla\Data\Action](#vdm-joomla-data-action)
 
   - **class Delete** | [Details](src/3fc72954-a303-4cac-b53c-554be38b85e7) | [Code](src/3fc72954-a303-4cac-b53c-554be38b85e7/code.php) | [Settings](src/3fc72954-a303-4cac-b53c-554be38b85e7/settings.json) | SPK: `Super---3fc72954_a303_4cac_b53c_554be38b85e7---Power`
@@ -112,6 +117,7 @@ This repository contains an index (see below) of all the approved powers within
 - **Namespace**: [VDM\Joomla\Interfaces\Data](#vdm-joomla-interfaces-data)
 
   - **interface DeleteInterface** | [Details](src/d8f9ba53-c490-4e8b-8e9f-6757224e069c) | [Code](src/d8f9ba53-c490-4e8b-8e9f-6757224e069c/code.php) | [Settings](src/d8f9ba53-c490-4e8b-8e9f-6757224e069c/settings.json) | SPK: `Super---d8f9ba53_c490_4e8b_8e9f_6757224e069c---Power`
+  - **interface GuidInterface** | [Details](src/576685fd-263c-46bb-9fdc-1f5eb234cbb6) | [Code](src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.php) | [Settings](src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/settings.json) | SPK: `Super---576685fd_263c_46bb_9fdc_1f5eb234cbb6---Power`
   - **interface InsertInterface** | [Details](src/03bbc8d5-86e8-4d2f-ae5f-0d44a4f7af13) | [Code](src/03bbc8d5-86e8-4d2f-ae5f-0d44a4f7af13/code.php) | [Settings](src/03bbc8d5-86e8-4d2f-ae5f-0d44a4f7af13/settings.json) | SPK: `Super---03bbc8d5_86e8_4d2f_ae5f_0d44a4f7af13---Power`
   - **interface ItemInterface** | [Details](src/05744dd3-4030-4cf8-8dda-a93ab809b473) | [Code](src/05744dd3-4030-4cf8-8dda-a93ab809b473/code.php) | [Settings](src/05744dd3-4030-4cf8-8dda-a93ab809b473/settings.json) | SPK: `Super---05744dd3_4030_4cf8_8dda_a93ab809b473---Power`
   - **interface ItemsInterface** | [Details](src/7212e4db-371f-4cfd-8122-32e9bb100d83) | [Code](src/7212e4db-371f-4cfd-8122-32e9bb100d83/code.php) | [Settings](src/7212e4db-371f-4cfd-8122-32e9bb100d83/settings.json) | SPK: `Super---7212e4db_371f_4cfd_8122_32e9bb100d83---Power`
diff --git a/src/46b98346-ec98-42b3-a393-96c7d1282b1c/README.md b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/README.md
new file mode 100644
index 0000000..620e57e
--- /dev/null
+++ b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/README.md
@@ -0,0 +1,172 @@
+```
+██████╗  ██████╗ ██╗    ██╗███████╗██████╗
+██╔══██╗██╔═══██╗██║    ██║██╔════╝██╔══██╗
+██████╔╝██║   ██║██║ █╗ ██║█████╗  ██████╔╝
+██╔═══╝ ██║   ██║██║███╗██║██╔══╝  ██╔══██╗
+██║     ╚██████╔╝╚███╔███╔╝███████╗██║  ██║
+╚═╝      ╚═════╝  ╚══╝╚══╝ ╚══════╝╚═╝  ╚═╝
+```
+# final class UsersSubform (Details)
+> namespace: **VDM\Joomla\Data**
+
+```uml
+@startuml
+class UsersSubform << (F,LightGreen) >> #RoyalBlue {
+  # Items $items
+  # string $table
+  # array $user
+  + __construct(Items $items, ?string $table = null)
+  + table(string $table) : self
+  + get(string $linkValue, string $linkKey, ...) : ?array
+  + set(mixed $items, string $indexKey, ...) : bool
+  + getTable() : string
+  # initializeUserProperties() : void
+  - purge(array $items, string $indexKey, ...) : void
+  - getUsersDetails(array $items) : array
+  - getUserDetails(array $item) : void
+  - converter(array $items, array $keySet, ...) : array
+  - process(mixed $items, string $indexKey, ...) : array
+  - setUserDetails(array $item) : int
+}
+
+note right of UsersSubform::__construct
+  Constructor.
+
+  since: 3.2.2
+end note
+
+note left of UsersSubform::table
+  Set the current active table
+
+  since: 3.2.2
+  return: self
+end note
+
+note right of UsersSubform::get
+  Get a subform items
+
+  since: 3.2.2
+  return: ?array
+  
+  arguments:
+    string $linkValue
+    string $linkKey
+    string $field
+    array $get
+end note
+
+note left of UsersSubform::set
+  Set a subform items
+
+  since: 3.2.2
+  return: bool
+  
+  arguments:
+    mixed $items
+    string $indexKey
+    string $linkKey
+    string $linkValue
+end note
+
+note right of UsersSubform::getTable
+  Get the current active table
+
+  since: 3.2.2
+  return: string
+end note
+
+note left of UsersSubform::initializeUserProperties
+  Initializes the user properties.
+
+  since: 5.0.2
+  return: void
+end note
+
+note right of UsersSubform::purge
+  Purge all items no longer in subform
+
+  since: 3.2.2
+  return: void
+  
+  arguments:
+    array $items
+    string $indexKey
+    string $linkKey
+    string $linkValue
+end note
+
+note left of UsersSubform::getUsersDetails
+  Get the users details found in the user table.
+
+  since: 5.0.2
+  return: array
+end note
+
+note right of UsersSubform::getUserDetails
+  Get the user details found in the user table.
+
+  since: 5.0.2
+  return: void
+end note
+
+note left of UsersSubform::converter
+  Filters the specified keys from an array of objects or arrays, converts them to arrays,
+and sets them by association with a specified key and an incrementing integer.
+
+  since: 3.2.2
+  return: array
+  
+  arguments:
+    array $items
+    array $keySet
+    string $field
+end note
+
+note right of UsersSubform::process
+  Processes an array of arrays based on the specified key.
+
+  since: 3.2.2
+  return: array
+  
+  arguments:
+    mixed $items
+    string $indexKey
+    string $linkKey
+    string $linkValue
+end note
+
+note left of UsersSubform::setUserDetails
+  Set the user details.
+
+  since: 5.0.2
+  return: int
+end note
+ 
+@enduml
+```
+
+The Power feature in JCB allows you to write PHP classes and their implementations, making it easy to include them in your Joomla project. JCB handles linking, autoloading, namespacing, and folder structure creation for you.
+
+By using the SPK (Super Power Key) in your custom code (replacing the class name in your code with the SPK), JCB will automatically pull the power from the repository into your project. This makes it available in your JCB instance, allowing you to edit it and include the class in your generated Joomla component.
+
+JCB uses placeholders like [[[`NamespacePrefix`]]] and [[[`ComponentNamespace`]]] in namespacing to prevent collisions and improve reusability across different JCB systems. You can also set the **JCB powers path** globally or per component under the **Dynamic Integration** tab, providing flexibility and easy maintainability.
+
+To add this specific Power to your project in JCB:
+
+> simply use this SPK
+```
+Super---46b98346_ec98_42b3_a393_96c7d1282b1c---Power
+```
+> remember to replace the `---` with `___` to activate this Power in your code
+
+---
+```
+     ██╗ ██████╗██████╗
+     ██║██╔════╝██╔══██╗
+     ██║██║     ██████╔╝
+██   ██║██║     ██╔══██╗
+╚█████╔╝╚██████╗██████╔╝
+ ╚════╝  ╚═════╝╚═════╝
+```
+> Build with [Joomla Component Builder](https://git.vdm.dev/joomla/Component-Builder)
+
diff --git a/src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.php b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.php
new file mode 100644
index 0000000..9ff8918
--- /dev/null
+++ b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.php
@@ -0,0 +1,403 @@
+<?php
+/**
+ * @package    Joomla.Component.Builder
+ *
+ * @created    3rd September, 2020
+ * @author     Llewellyn van der Merwe <https://dev.vdm.io>
+ * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
+ * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace VDM\Joomla\Data;
+
+
+use Joomla\CMS\Factory;
+use VDM\Joomla\Interfaces\Data\ItemsInterface as Items;
+use VDM\Joomla\Data\Guid;
+use VDM\Joomla\Componentbuilder\Utilities\UserHelper;
+use VDM\Joomla\Interfaces\Data\GuidInterface;
+use VDM\Joomla\Interfaces\Data\SubformInterface;
+
+
+/**
+ * CRUD the user data of any sub-form to another view (table)
+ * 
+ * @since  5.0.2
+ */
+final class UsersSubform implements GuidInterface, SubformInterface
+{
+	/**
+	 * The Globally Unique Identifier.
+	 *
+	 * @since 5.0.2
+	 */
+	use Guid;
+
+	/**
+	 * The Items Class.
+	 *
+	 * @var   Items
+	 * @since 3.2.2
+	 */
+	protected Items $items;
+
+	/**
+	 * Table Name
+	 *
+	 * @var    string
+	 * @since 3.2.1
+	 */
+	protected string $table;
+
+	/**
+	 * The user properties
+	 *
+	 * @var    array
+	 * @since 5.0.2
+	 */
+	protected array $user;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param Items       $items   The items Class.
+	 * @param string|null $table   The table name.
+	 *
+	 * @since 3.2.2
+	 */
+	public function __construct(Items $items, ?string $table = null)
+	{
+		$this->items = $items;
+		if ($table !== null)
+		{
+			$this->table = $table;
+		}
+
+		// Retrieve the user properties
+		$this->initializeUserProperties();
+	}
+
+	/**
+	 * Set the current active table
+	 *
+	 * @param string $table The table that should be active
+	 *
+	 * @return self
+	 * @since 3.2.2
+	 */
+	public function table(string $table): self
+	{
+		$this->table = $table;
+
+		return $this;
+	}
+
+	/**
+	 * Get a subform items
+	 *
+	 * @param string   $linkValue  The value of the link key in child table.
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $field      The parent field name of the subform in the parent view.
+	 * @param array    $get        The array get:set of the keys of each row in the subform.
+	 *
+	 * @return array|null   The subform
+	 * @since 3.2.2
+	 */
+	public function get(string $linkValue, string $linkKey, string $field, array $get): ?array
+	{
+		if (($items = $this->items->table($this->getTable())->get([$linkValue], $linkKey)) !== null)
+		{
+			return $this->converter(
+				$this->getUsersDetails($items),
+				$get,
+				$field
+			);
+		}
+
+		return null;
+	}
+
+	/**
+	 * Set a subform items
+	 *
+	 * @param mixed    $items      The list of items from the subform to set
+	 * @param string   $indexKey   The index key on which the items should be observed as it relates to insert/update/delete.
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $linkValue  The value of the link key in child table.
+	 *
+	 * @return bool
+	 * @since 3.2.2
+	 */
+	public function set(mixed $items, string $indexKey, string $linkKey, string $linkValue): bool
+	{
+		$items = $this->process($items, $indexKey, $linkKey, $linkValue);
+
+		$this->purge($items, $indexKey, $linkKey, $linkValue);
+
+		if (empty($items))
+		{
+			return true; // nothing to set (already purged)
+		}
+
+		return $this->items->table($this->getTable())->set(
+			$items, $indexKey
+		);
+	}
+
+	/**
+	 * Get the current active table
+	 *
+	 * @return  string
+	 * @since 3.2.2
+	 */
+	public function getTable(): string
+	{
+		return $this->table;
+	}
+
+	/**
+	 * Initializes the user properties.
+	 *
+	 * @return void
+	 * @since  5.0.2
+	 */
+	protected function initializeUserProperties(): void
+	{
+		$user = UserHelper::getUserById(0);
+
+		// Populate user properties array excluding the 'id'
+		foreach (get_object_vars($user) as $property => $value)
+		{
+			if ($property !== 'id')
+			{
+				$this->user[$property] = $property;
+			}
+		}
+		$this->user['password2'] = 'password2';
+	}
+
+	/**
+	 * Purge all items no longer in subform
+	 *
+	 * @param array    $items      The list of items to set.
+	 * @param string   $indexKey   The index key on which the items should be observed as it relates to insert/update/delete
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $linkValue  The value of the link key in child table.
+	 *
+	 * @return void
+	 * @since 3.2.2
+	 */
+	private function purge(array $items, string $indexKey, string $linkKey, string $linkValue): void
+	{
+		// Get the current index values from the database
+		$currentIndexValues = $this->items->table($this->getTable())->values([$linkValue], $linkKey, $indexKey);
+
+		if ($currentIndexValues !== null)
+		{
+			// Check if the items array is empty
+			if (empty($items))
+			{
+				// Set activeIndexValues to an empty array if items is empty
+				$activeIndexValues = [];
+			}
+			else
+			{
+				// Extract the index values from the items array
+				$activeIndexValues = array_values(array_map(function($item) use ($indexKey) {
+					return $item[$indexKey] ?? null;
+				}, $items));
+			}
+
+			// Find the index values that are no longer in the items array
+			$inactiveIndexValues = array_diff($currentIndexValues, $activeIndexValues);
+
+			// Delete the inactive index values
+			if (!empty($inactiveIndexValues))
+			{
+				$this->items->table($this->getTable())->delete($inactiveIndexValues, $indexKey);
+
+				// $this->deleteUsers($inactiveIndexValues); (soon)
+			}
+		}
+	}
+
+	/**
+	 * Get the users details found in the user table.
+	 *
+	 * @param array  $items  Array of objects or arrays to be filtered.
+	 *
+	 * @return array
+	 * @since 5.0.2
+	 */
+	private function getUsersDetails(array $items): array
+	{
+		foreach ($items as $index => &$item)
+		{
+			$item = (array) $item;
+			$this->getUserDetails($item);
+		}
+
+		return $items;
+	}
+
+	/**
+	 * Get the user details found in the user table.
+	 *
+	 * @param array  $item  The user map array
+	 *
+	 * @return void
+	 * @since 5.0.2
+	 */
+	private function getUserDetails(array &$item): void
+	{
+		// Validate the user_id and ensure it is numeric and greater than 0
+		if (empty($item['user_id']) || !is_numeric($item['user_id']) || $item['user_id'] <= 0)
+		{
+			return;
+		}
+
+		// Retrieve the user by ID
+		$user = UserHelper::getUserById((int)$item['user_id']);
+
+		// Verify if the user exists and the ID matches
+		if ($user && $user->id === (int) $item['user_id'])
+		{
+			// Iterate over public properties of the user object
+			foreach (get_object_vars($user) as $property => $value)
+			{
+				// Avoid overwriting the id in the item
+				if ($property !== 'id')
+				{
+					$item[$property] = $value;
+				}
+			}
+		}
+	}
+
+	/**
+	 * Filters the specified keys from an array of objects or arrays, converts them to arrays,
+	 * and sets them by association with a specified key and an incrementing integer.
+	 *
+	 * @param array  $items  Array of objects or arrays to be filtered.
+	 * @param array  $keySet Array of keys to retain in each item.
+	 * @param string $field  The field prefix for the resulting associative array.
+	 *
+	 * @return array Array of filtered arrays set by association.
+	 * @since 3.2.2
+	 */
+	private function converter(array $items, array $keySet, string $field): array
+	{
+		/**
+		 * Filters keys for a single item and converts it to an array.
+		 *
+		 * @param object|array $item   The item to filter.
+		 * @param array        $keySet The keys to retain.
+		 *
+		 * @return array The filtered array.
+		 * @since 3.2.2
+		 */
+		$filterKeys = function ($item, array $keySet) {
+			$filteredArray = [];
+			foreach ($keySet as $key) {
+				if (is_object($item) && property_exists($item, $key)) {
+					$filteredArray[$key] = $item->{$key};
+				} elseif (is_array($item) && array_key_exists($key, $item)) {
+					$filteredArray[$key] = $item[$key];
+				}
+			}
+			return $filteredArray;
+		};
+
+		$result = [];
+		foreach ($items as $index => $item)
+		{
+			$filteredArray = $filterKeys($item, $keySet);
+			$result[$field . $index] = $filteredArray;
+		}
+
+		return $result;
+	}
+
+	/**
+	 * Processes an array of arrays based on the specified key.
+	 *
+	 * @param mixed    $items      Array of arrays to be processed.
+	 * @param string   $indexKey   The index key on which the items should be observed as it relates to insert/update/delete
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $linkValue  The value of the link key in child table.
+	 *
+	 * @return array  The processed array of arrays.
+	 * @since 3.2.2
+	 */
+	private function process($items, string $indexKey, string $linkKey, string $linkValue): array
+	{
+		$items = is_array($items) ? $items : [];
+		foreach ($items as &$item)
+		{
+			$value = $item[$indexKey] ?? '';
+			switch ($indexKey) {
+				case 'guid':
+					if (empty($value))
+					{
+						// set INDEX
+						$item[$indexKey] = $this->getGuid($indexKey);
+					}
+					break;
+				case 'id':
+					if (empty($value))
+					{
+						$item[$indexKey] = 0;
+					}
+					break;
+				case 'user_id':
+					$item[$indexKey] = $this->setUserDetails($item);
+					break;
+				default:
+					// No action for other keys if empty
+					break;
+			}
+			// set LINK
+			$item[$linkKey] = $linkValue;
+		}
+
+		return array_values($items);
+	}
+
+	/**
+	 * Set the user details.
+	 *
+	 * @param array  $item  The user details
+	 *
+	 * @return int
+	 * @since 5.0.2
+	 */
+	private function setUserDetails(array &$item): int
+	{
+		$user = [];
+
+		// now load the user ID
+		if (isset($item['user_id']) && is_numeric($item['user_id']) && $item['user_id'] > 0)
+		{
+			$user['id'] = (int) $item['user_id'];
+		}
+
+		foreach ($this->user as $property)
+		{
+			if (isset($item[$property]))
+			{
+				$user[$property] = $item[$property];
+				unset($item[$property]);
+			}
+		}
+
+		try {
+			return UserHelper::save($user);
+		} catch(\Exception $e) {
+			Factory::getApplication()->enqueueMessage($e->getMessage(), 'warning');
+		}
+
+		return 0;
+	}
+}
+
diff --git a/src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.power b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.power
new file mode 100644
index 0000000..4c477e5
--- /dev/null
+++ b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/code.power
@@ -0,0 +1,372 @@
+	/**
+	 * The Globally Unique Identifier.
+	 *
+	 * @since 5.0.2
+	 */
+	use Guid;
+
+	/**
+	 * The Items Class.
+	 *
+	 * @var   Items
+	 * @since 3.2.2
+	 */
+	protected Items $items;
+
+	/**
+	 * Table Name
+	 *
+	 * @var    string
+	 * @since 3.2.1
+	 */
+	protected string $table;
+
+	/**
+	 * The user properties
+	 *
+	 * @var    array
+	 * @since 5.0.2
+	 */
+	protected array $user;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param Items       $items   The items Class.
+	 * @param string|null $table   The table name.
+	 *
+	 * @since 3.2.2
+	 */
+	public function __construct(Items $items, ?string $table = null)
+	{
+		$this->items = $items;
+		if ($table !== null)
+		{
+			$this->table = $table;
+		}
+
+		// Retrieve the user properties
+		$this->initializeUserProperties();
+	}
+
+	/**
+	 * Set the current active table
+	 *
+	 * @param string $table The table that should be active
+	 *
+	 * @return self
+	 * @since 3.2.2
+	 */
+	public function table(string $table): self
+	{
+		$this->table = $table;
+
+		return $this;
+	}
+
+	/**
+	 * Get a subform items
+	 *
+	 * @param string   $linkValue  The value of the link key in child table.
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $field      The parent field name of the subform in the parent view.
+	 * @param array    $get        The array get:set of the keys of each row in the subform.
+	 *
+	 * @return array|null   The subform
+	 * @since 3.2.2
+	 */
+	public function get(string $linkValue, string $linkKey, string $field, array $get): ?array
+	{
+		if (($items = $this->items->table($this->getTable())->get([$linkValue], $linkKey)) !== null)
+		{
+			return $this->converter(
+				$this->getUsersDetails($items),
+				$get,
+				$field
+			);
+		}
+
+		return null;
+	}
+
+	/**
+	 * Set a subform items
+	 *
+	 * @param mixed    $items      The list of items from the subform to set
+	 * @param string   $indexKey   The index key on which the items should be observed as it relates to insert/update/delete.
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $linkValue  The value of the link key in child table.
+	 *
+	 * @return bool
+	 * @since 3.2.2
+	 */
+	public function set(mixed $items, string $indexKey, string $linkKey, string $linkValue): bool
+	{
+		$items = $this->process($items, $indexKey, $linkKey, $linkValue);
+
+		$this->purge($items, $indexKey, $linkKey, $linkValue);
+
+		if (empty($items))
+		{
+			return true; // nothing to set (already purged)
+		}
+
+		return $this->items->table($this->getTable())->set(
+			$items, $indexKey
+		);
+	}
+
+	/**
+	 * Get the current active table
+	 *
+	 * @return  string
+	 * @since 3.2.2
+	 */
+	public function getTable(): string
+	{
+		return $this->table;
+	}
+
+	/**
+	 * Initializes the user properties.
+	 *
+	 * @return void
+	 * @since  5.0.2
+	 */
+	protected function initializeUserProperties(): void
+	{
+		$user = UserHelper::getUserById(0);
+
+		// Populate user properties array excluding the 'id'
+		foreach (get_object_vars($user) as $property => $value)
+		{
+			if ($property !== 'id')
+			{
+				$this->user[$property] = $property;
+			}
+		}
+		$this->user['password2'] = 'password2';
+	}
+
+	/**
+	 * Purge all items no longer in subform
+	 *
+	 * @param array    $items      The list of items to set.
+	 * @param string   $indexKey   The index key on which the items should be observed as it relates to insert/update/delete
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $linkValue  The value of the link key in child table.
+	 *
+	 * @return void
+	 * @since 3.2.2
+	 */
+	private function purge(array $items, string $indexKey, string $linkKey, string $linkValue): void
+	{
+		// Get the current index values from the database
+		$currentIndexValues = $this->items->table($this->getTable())->values([$linkValue], $linkKey, $indexKey);
+
+		if ($currentIndexValues !== null)
+		{
+			// Check if the items array is empty
+			if (empty($items))
+			{
+				// Set activeIndexValues to an empty array if items is empty
+				$activeIndexValues = [];
+			}
+			else
+			{
+				// Extract the index values from the items array
+				$activeIndexValues = array_values(array_map(function($item) use ($indexKey) {
+					return $item[$indexKey] ?? null;
+				}, $items));
+			}
+
+			// Find the index values that are no longer in the items array
+			$inactiveIndexValues = array_diff($currentIndexValues, $activeIndexValues);
+
+			// Delete the inactive index values
+			if (!empty($inactiveIndexValues))
+			{
+				$this->items->table($this->getTable())->delete($inactiveIndexValues, $indexKey);
+
+				// $this->deleteUsers($inactiveIndexValues); (soon)
+			}
+		}
+	}
+
+	/**
+	 * Get the users details found in the user table.
+	 *
+	 * @param array  $items  Array of objects or arrays to be filtered.
+	 *
+	 * @return array
+	 * @since 5.0.2
+	 */
+	private function getUsersDetails(array $items): array
+	{
+		foreach ($items as $index => &$item)
+		{
+			$item = (array) $item;
+			$this->getUserDetails($item);
+		}
+
+		return $items;
+	}
+
+	/**
+	 * Get the user details found in the user table.
+	 *
+	 * @param array  $item  The user map array
+	 *
+	 * @return void
+	 * @since 5.0.2
+	 */
+	private function getUserDetails(array &$item): void
+	{
+		// Validate the user_id and ensure it is numeric and greater than 0
+		if (empty($item['user_id']) || !is_numeric($item['user_id']) || $item['user_id'] <= 0)
+		{
+			return;
+		}
+
+		// Retrieve the user by ID
+		$user = UserHelper::getUserById((int)$item['user_id']);
+
+		// Verify if the user exists and the ID matches
+		if ($user && $user->id === (int) $item['user_id'])
+		{
+			// Iterate over public properties of the user object
+			foreach (get_object_vars($user) as $property => $value)
+			{
+				// Avoid overwriting the id in the item
+				if ($property !== 'id')
+				{
+					$item[$property] = $value;
+				}
+			}
+		}
+	}
+
+	/**
+	 * Filters the specified keys from an array of objects or arrays, converts them to arrays,
+	 * and sets them by association with a specified key and an incrementing integer.
+	 *
+	 * @param array  $items  Array of objects or arrays to be filtered.
+	 * @param array  $keySet Array of keys to retain in each item.
+	 * @param string $field  The field prefix for the resulting associative array.
+	 *
+	 * @return array Array of filtered arrays set by association.
+	 * @since 3.2.2
+	 */
+	private function converter(array $items, array $keySet, string $field): array
+	{
+		/**
+		 * Filters keys for a single item and converts it to an array.
+		 *
+		 * @param object|array $item   The item to filter.
+		 * @param array        $keySet The keys to retain.
+		 *
+		 * @return array The filtered array.
+		 * @since 3.2.2
+		 */
+		$filterKeys = function ($item, array $keySet) {
+			$filteredArray = [];
+			foreach ($keySet as $key) {
+				if (is_object($item) && property_exists($item, $key)) {
+					$filteredArray[$key] = $item->{$key};
+				} elseif (is_array($item) && array_key_exists($key, $item)) {
+					$filteredArray[$key] = $item[$key];
+				}
+			}
+			return $filteredArray;
+		};
+
+		$result = [];
+		foreach ($items as $index => $item)
+		{
+			$filteredArray = $filterKeys($item, $keySet);
+			$result[$field . $index] = $filteredArray;
+		}
+
+		return $result;
+	}
+
+	/**
+	 * Processes an array of arrays based on the specified key.
+	 *
+	 * @param mixed    $items      Array of arrays to be processed.
+	 * @param string   $indexKey   The index key on which the items should be observed as it relates to insert/update/delete
+	 * @param string   $linkKey    The link key on which the items where linked in the child table.
+	 * @param string   $linkValue  The value of the link key in child table.
+	 *
+	 * @return array  The processed array of arrays.
+	 * @since 3.2.2
+	 */
+	private function process($items, string $indexKey, string $linkKey, string $linkValue): array
+	{
+		$items = is_array($items) ? $items : [];
+		foreach ($items as &$item)
+		{
+			$value = $item[$indexKey] ?? '';
+			switch ($indexKey) {
+				case 'guid':
+					if (empty($value))
+					{
+						// set INDEX
+						$item[$indexKey] = $this->getGuid($indexKey);
+					}
+					break;
+				case 'id':
+					if (empty($value))
+					{
+						$item[$indexKey] = 0;
+					}
+					break;
+				case 'user_id':
+					$item[$indexKey] = $this->setUserDetails($item);
+					break;
+				default:
+					// No action for other keys if empty
+					break;
+			}
+			// set LINK
+			$item[$linkKey] = $linkValue;
+		}
+
+		return array_values($items);
+	}
+
+	/**
+	 * Set the user details.
+	 *
+	 * @param array  $item  The user details
+	 *
+	 * @return int
+	 * @since 5.0.2
+	 */
+	private function setUserDetails(array &$item): int
+	{
+		$user = [];
+
+		// now load the user ID
+		if (isset($item['user_id']) && is_numeric($item['user_id']) && $item['user_id'] > 0)
+		{
+			$user['id'] = (int) $item['user_id'];
+		}
+
+		foreach ($this->user as $property)
+		{
+			if (isset($item[$property]))
+			{
+				$user[$property] = $item[$property];
+				unset($item[$property]);
+			}
+		}
+
+		try {
+			return UserHelper::save($user);
+		} catch(\Exception $e) {
+			Factory::getApplication()->enqueueMessage($e->getMessage(), 'warning');
+		}
+
+		return 0;
+	}
\ No newline at end of file
diff --git a/src/46b98346-ec98-42b3-a393-96c7d1282b1c/settings.json b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/settings.json
new file mode 100644
index 0000000..1c0c77a
--- /dev/null
+++ b/src/46b98346-ec98-42b3-a393-96c7d1282b1c/settings.json
@@ -0,0 +1,35 @@
+{
+    "add_head": "1",
+    "add_licensing_template": "2",
+    "extends": "",
+    "guid": "46b98346-ec98-42b3-a393-96c7d1282b1c",
+    "implements": [
+        "576685fd-263c-46bb-9fdc-1f5eb234cbb6",
+        "34959721-415b-4b5e-8002-3d1fc84b3b2b"
+    ],
+    "load_selection": null,
+    "name": "UsersSubform",
+    "power_version": "1.0.0",
+    "system_name": "VDM.Data.UsersSubform",
+    "type": "final class",
+    "use_selection": {
+        "use_selection0": {
+            "use": "7212e4db-371f-4cfd-8122-32e9bb100d83",
+            "as": "Items"
+        },
+        "use_selection1": {
+            "use": "5acded67-0e3d-4c6b-a6ea-b533b076de0c",
+            "as": "default"
+        },
+        "use_selection2": {
+            "use": "7832a726-87b6-4e95-887e-7b725d3fab8f",
+            "as": "default"
+        }
+    },
+    "extendsinterfaces": null,
+    "namespace": "[[[NamespacePrefix]]]\\Joomla\\Data.UsersSubform",
+    "description": "CRUD the user data of any sub-form to another view (table)\r\n\r\n@since  5.0.2",
+    "licensing_template": "\/**\r\n * @package    Joomla.Component.Builder\r\n *\r\n * @created    3rd September, 2020\r\n * @author     Llewellyn van der Merwe <https:\/\/dev.vdm.io>\r\n * @git        Joomla Component Builder <https:\/\/git.vdm.dev\/joomla\/Component-Builder>\r\n * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.\r\n * @license    GNU General Public License version 2 or later; see LICENSE.txt\r\n *\/\r\n",
+    "head": "use Joomla\\CMS\\Factory;",
+    "composer": ""
+}
\ No newline at end of file
diff --git a/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/README.md b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/README.md
new file mode 100644
index 0000000..17de856
--- /dev/null
+++ b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/README.md
@@ -0,0 +1,54 @@
+```
+██████╗  ██████╗ ██╗    ██╗███████╗██████╗
+██╔══██╗██╔═══██╗██║    ██║██╔════╝██╔══██╗
+██████╔╝██║   ██║██║ █╗ ██║█████╗  ██████╔╝
+██╔═══╝ ██║   ██║██║███╗██║██╔══╝  ██╔══██╗
+██║     ╚██████╔╝╚███╔███╔╝███████╗██║  ██║
+╚═╝      ╚═════╝  ╚══╝╚══╝ ╚══════╝╚═╝  ╚═╝
+```
+# interface GuidInterface (Details)
+> namespace: **VDM\Joomla\Interfaces\Data**
+
+```uml
+@startuml
+interface GuidInterface  #Lavender {
+  + getGuid(string $key) : string
+}
+
+note right of GuidInterface::getGuid
+  Returns a GUIDv4 string.
+This function uses the best cryptographically secure method
+available on the platform with a fallback to an older, less secure version.
+
+  since: 5.0.2
+  return: string
+end note
+ 
+@enduml
+```
+
+The Power feature in JCB allows you to write PHP classes and their implementations, making it easy to include them in your Joomla project. JCB handles linking, autoloading, namespacing, and folder structure creation for you.
+
+By using the SPK (Super Power Key) in your custom code (replacing the class name in your code with the SPK), JCB will automatically pull the power from the repository into your project. This makes it available in your JCB instance, allowing you to edit it and include the class in your generated Joomla component.
+
+JCB uses placeholders like [[[`NamespacePrefix`]]] and [[[`ComponentNamespace`]]] in namespacing to prevent collisions and improve reusability across different JCB systems. You can also set the **JCB powers path** globally or per component under the **Dynamic Integration** tab, providing flexibility and easy maintainability.
+
+To add this specific Power to your project in JCB:
+
+> simply use this SPK
+```
+Super---576685fd_263c_46bb_9fdc_1f5eb234cbb6---Power
+```
+> remember to replace the `---` with `___` to activate this Power in your code
+
+---
+```
+     ██╗ ██████╗██████╗
+     ██║██╔════╝██╔══██╗
+     ██║██║     ██████╔╝
+██   ██║██║     ██╔══██╗
+╚█████╔╝╚██████╗██████╔╝
+ ╚════╝  ╚═════╝╚═════╝
+```
+> Build with [Joomla Component Builder](https://git.vdm.dev/joomla/Component-Builder)
+
diff --git a/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.php b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.php
new file mode 100644
index 0000000..2e3fff5
--- /dev/null
+++ b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * @package    Joomla.Component.Builder
+ *
+ * @created    4th September, 2022
+ * @author     Llewellyn van der Merwe <https://dev.vdm.io>
+ * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
+ * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace VDM\Joomla\Interfaces\Data;
+
+
+/**
+ * Globally Unique Identifier Interface
+ * 
+ * @since 5.0.2
+ */
+interface GuidInterface
+{
+	/**
+	 * Returns a GUIDv4 string.
+	 * 
+	 * This function uses the best cryptographically secure method
+	 * available on the platform with a fallback to an older, less secure version.
+	 *
+	 * @param string $key The key to check and modify values.
+	 *
+	 * @return string A GUIDv4 string.
+	 *
+	 * @since 5.0.2
+	 */
+	public function getGuid(string $key): string;
+}
+
diff --git a/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.power b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.power
new file mode 100644
index 0000000..98fba9e
--- /dev/null
+++ b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/code.power
@@ -0,0 +1,13 @@
+	/**
+	 * Returns a GUIDv4 string.
+	 * 
+	 * This function uses the best cryptographically secure method
+	 * available on the platform with a fallback to an older, less secure version.
+	 *
+	 * @param string $key The key to check and modify values.
+	 *
+	 * @return string A GUIDv4 string.
+	 *
+	 * @since 5.0.2
+	 */
+	public function getGuid(string $key): string;
\ No newline at end of file
diff --git a/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/settings.json b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/settings.json
new file mode 100644
index 0000000..34f9290
--- /dev/null
+++ b/src/576685fd-263c-46bb-9fdc-1f5eb234cbb6/settings.json
@@ -0,0 +1,19 @@
+{
+    "add_head": "0",
+    "add_licensing_template": "2",
+    "extends": "",
+    "guid": "576685fd-263c-46bb-9fdc-1f5eb234cbb6",
+    "implements": null,
+    "load_selection": null,
+    "name": "GuidInterface",
+    "power_version": "1.0.0",
+    "system_name": "VDM.Interfaces.Data.GuidInterface",
+    "type": "interface",
+    "use_selection": null,
+    "extendsinterfaces": null,
+    "namespace": "[[[NamespacePrefix]]]\\Joomla\\Interfaces.Data.GuidInterface",
+    "description": "Globally Unique Identifier Interface\r\n\r\n@since 5.0.2",
+    "licensing_template": "\/**\r\n * @package    Joomla.Component.Builder\r\n *\r\n * @created    4th September, 2022\r\n * @author     Llewellyn van der Merwe <https:\/\/dev.vdm.io>\r\n * @git        Joomla Component Builder <https:\/\/git.vdm.dev\/joomla\/Component-Builder>\r\n * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.\r\n * @license    GNU General Public License version 2 or later; see LICENSE.txt\r\n *\/\r\n",
+    "head": "",
+    "composer": ""
+}
\ No newline at end of file
diff --git a/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/README.md b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/README.md
new file mode 100644
index 0000000..6996198
--- /dev/null
+++ b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/README.md
@@ -0,0 +1,70 @@
+```
+██████╗  ██████╗ ██╗    ██╗███████╗██████╗
+██╔══██╗██╔═══██╗██║    ██║██╔════╝██╔══██╗
+██████╔╝██║   ██║██║ █╗ ██║█████╗  ██████╔╝
+██╔═══╝ ██║   ██║██║███╗██║██╔══╝  ██╔══██╗
+██║     ╚██████╔╝╚███╔███╔╝███████╗██║  ██║
+╚═╝      ╚═════╝  ╚══╝╚══╝ ╚══════╝╚═╝  ╚═╝
+```
+# trait Guid (Details)
+> namespace: **VDM\Joomla\Data**
+
+```uml
+@startuml
+class Guid << (T,Orange) >> #Turquoise {
+  + getGuid(string $key) : string
+  - fallbackGuid(string $key) : string
+  - checkGuid(string $guid, string $key) : string
+}
+
+note right of Guid::getGuid
+  Returns a GUIDv4 string.
+This function uses the best cryptographically secure method
+available on the platform with a fallback to an older, less secure version.
+
+  since: 5.0.2
+  return: string
+end note
+
+note right of Guid::fallbackGuid
+  Generates a fallback GUIDv4 using less secure methods.
+
+  since: 5.0.2
+  return: string
+end note
+
+note right of Guid::checkGuid
+  Checks if the GUID value is unique and does not already exist.
+
+  since: 5.0.2
+  return: string
+end note
+ 
+@enduml
+```
+
+The Power feature in JCB allows you to write PHP classes and their implementations, making it easy to include them in your Joomla project. JCB handles linking, autoloading, namespacing, and folder structure creation for you.
+
+By using the SPK (Super Power Key) in your custom code (replacing the class name in your code with the SPK), JCB will automatically pull the power from the repository into your project. This makes it available in your JCB instance, allowing you to edit it and include the class in your generated Joomla component.
+
+JCB uses placeholders like [[[`NamespacePrefix`]]] and [[[`ComponentNamespace`]]] in namespacing to prevent collisions and improve reusability across different JCB systems. You can also set the **JCB powers path** globally or per component under the **Dynamic Integration** tab, providing flexibility and easy maintainability.
+
+To add this specific Power to your project in JCB:
+
+> simply use this SPK
+```
+Super---5acded67_0e3d_4c6b_a6ea_b533b076de0c---Power
+```
+> remember to replace the `---` with `___` to activate this Power in your code
+
+---
+```
+     ██╗ ██████╗██████╗
+     ██║██╔════╝██╔══██╗
+     ██║██║     ██████╔╝
+██   ██║██║     ██╔══██╗
+╚█████╔╝╚██████╗██████╔╝
+ ╚════╝  ╚═════╝╚═════╝
+```
+> Build with [Joomla Component Builder](https://git.vdm.dev/joomla/Component-Builder)
+
diff --git a/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.php b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.php
new file mode 100644
index 0000000..454fa4d
--- /dev/null
+++ b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * @package    Joomla.Component.Builder
+ *
+ * @created    3rd September, 2020
+ * @author     Llewellyn van der Merwe <https://dev.vdm.io>
+ * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
+ * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace VDM\Joomla\Data;
+
+
+/**
+ * Globally Unique Identifier
+ * 
+ * @since  5.0.2
+ */
+trait Guid
+{
+	/**
+	 * Returns a GUIDv4 string.
+	 * 
+	 * This function uses the best cryptographically secure method
+	 * available on the platform with a fallback to an older, less secure version.
+	 *
+	 * @param string $key The key to check and modify values.
+	 *
+	 * @return string A GUIDv4 string.
+	 *
+	 * @since 5.0.2
+	 */
+	public function getGuid(string $key): string
+	{
+		// Windows: Use com_create_guid if available
+		if (function_exists('com_create_guid'))
+		{
+			$guid = trim(\com_create_guid(), '{}');
+			return $this->checkGuid($guid, $key);
+		}
+
+		// Unix-based systems: Use openssl_random_pseudo_bytes if available
+		if (function_exists('random_bytes'))
+		{
+			try {
+				$data = random_bytes(16);
+			} catch (Exception $e) {
+				// Handle the error appropriately (logging, throwing, etc.)
+				return $this->fallbackGuid($key);
+			}
+
+			// Set the version to 0100 and the bits 6-7 to 10 as per RFC 4122
+			$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
+			$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
+
+			$guid = vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
+			return $this->checkGuid($guid, $key);
+		}
+
+		// Fallback to older methods if secure methods are not available
+		return $this->fallbackGuid($key);
+	}
+
+	/**
+	 * Generates a fallback GUIDv4 using less secure methods.
+	 *
+	 * @param string $key The key to check and modify values.
+	 *
+	 * @return string A GUIDv4 string.
+	 *
+	 * @since 5.0.2
+	 */
+	private function fallbackGuid(string $key): string
+	{
+		$charid = strtolower(md5(uniqid(random_int(0, PHP_INT_MAX), true)));
+		$guidv4 = sprintf(
+			'%s-%s-%s-%s-%s',
+			substr($charid,  0, 8),
+			substr($charid,  8, 4),
+			substr($charid, 12, 4),
+			substr($charid, 16, 4),
+			substr($charid, 20, 12)
+		);
+
+		return $this->checkGuid($guidv4, $key);
+	}
+
+	/**
+	 * Checks if the GUID value is unique and does not already exist.
+	 *
+	 * @param string $guid The GUID value to check.
+	 * @param string $key  The key to check and modify values.
+	 *
+	 * @return string The unique GUID value.
+	 *
+	 * @since 5.0.2
+	 */
+	private function checkGuid(string $guid, string $key): string
+	{
+		// Check that the GUID does not already exist
+		if ($this->items->table($this->getTable())->values([$guid], $key))
+		{
+			return $this->getGuid($key);
+		}
+
+		return $guid;
+	}
+}
+
diff --git a/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.power b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.power
new file mode 100644
index 0000000..79b6f82
--- /dev/null
+++ b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/code.power
@@ -0,0 +1,87 @@
+	/**
+	 * Returns a GUIDv4 string.
+	 * 
+	 * This function uses the best cryptographically secure method
+	 * available on the platform with a fallback to an older, less secure version.
+	 *
+	 * @param string $key The key to check and modify values.
+	 *
+	 * @return string A GUIDv4 string.
+	 *
+	 * @since 5.0.2
+	 */
+	public function getGuid(string $key): string
+	{
+		// Windows: Use com_create_guid if available
+		if (function_exists('com_create_guid'))
+		{
+			$guid = trim(\com_create_guid(), '{}');
+			return $this->checkGuid($guid, $key);
+		}
+
+		// Unix-based systems: Use openssl_random_pseudo_bytes if available
+		if (function_exists('random_bytes'))
+		{
+			try {
+				$data = random_bytes(16);
+			} catch (Exception $e) {
+				// Handle the error appropriately (logging, throwing, etc.)
+				return $this->fallbackGuid($key);
+			}
+
+			// Set the version to 0100 and the bits 6-7 to 10 as per RFC 4122
+			$data[6] = chr(ord($data[6]) & 0x0f | 0x40);
+			$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
+
+			$guid = vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
+			return $this->checkGuid($guid, $key);
+		}
+
+		// Fallback to older methods if secure methods are not available
+		return $this->fallbackGuid($key);
+	}
+
+	/**
+	 * Generates a fallback GUIDv4 using less secure methods.
+	 *
+	 * @param string $key The key to check and modify values.
+	 *
+	 * @return string A GUIDv4 string.
+	 *
+	 * @since 5.0.2
+	 */
+	private function fallbackGuid(string $key): string
+	{
+		$charid = strtolower(md5(uniqid(random_int(0, PHP_INT_MAX), true)));
+		$guidv4 = sprintf(
+			'%s-%s-%s-%s-%s',
+			substr($charid,  0, 8),
+			substr($charid,  8, 4),
+			substr($charid, 12, 4),
+			substr($charid, 16, 4),
+			substr($charid, 20, 12)
+		);
+
+		return $this->checkGuid($guidv4, $key);
+	}
+
+	/**
+	 * Checks if the GUID value is unique and does not already exist.
+	 *
+	 * @param string $guid The GUID value to check.
+	 * @param string $key  The key to check and modify values.
+	 *
+	 * @return string The unique GUID value.
+	 *
+	 * @since 5.0.2
+	 */
+	private function checkGuid(string $guid, string $key): string
+	{
+		// Check that the GUID does not already exist
+		if ($this->items->table($this->getTable())->values([$guid], $key))
+		{
+			return $this->getGuid($key);
+		}
+
+		return $guid;
+	}
\ No newline at end of file
diff --git a/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/settings.json b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/settings.json
new file mode 100644
index 0000000..74c9b5f
--- /dev/null
+++ b/src/5acded67-0e3d-4c6b-a6ea-b533b076de0c/settings.json
@@ -0,0 +1,19 @@
+{
+    "add_head": "0",
+    "add_licensing_template": "2",
+    "extends": "",
+    "guid": "5acded67-0e3d-4c6b-a6ea-b533b076de0c",
+    "implements": null,
+    "load_selection": null,
+    "name": "Guid",
+    "power_version": "1.0.0",
+    "system_name": "VDM.Data.Guid",
+    "type": "trait",
+    "use_selection": null,
+    "extendsinterfaces": null,
+    "namespace": "[[[NamespacePrefix]]]\\Joomla\\Data.Guid",
+    "description": "Globally Unique Identifier\r\n\r\n@since  5.0.2",
+    "licensing_template": "\/**\r\n * @package    Joomla.Component.Builder\r\n *\r\n * @created    3rd September, 2020\r\n * @author     Llewellyn van der Merwe <https:\/\/dev.vdm.io>\r\n * @git        Joomla Component Builder <https:\/\/git.vdm.dev\/joomla\/Component-Builder>\r\n * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.\r\n * @license    GNU General Public License version 2 or later; see LICENSE.txt\r\n *\/\r\n",
+    "head": "",
+    "composer": ""
+}
\ No newline at end of file
diff --git a/src/640b5352-fb09-425f-a26e-cd44eda03f15/README.md b/src/640b5352-fb09-425f-a26e-cd44eda03f15/README.md
index c00857c..f255751 100644
--- a/src/640b5352-fb09-425f-a26e-cd44eda03f15/README.md
+++ b/src/640b5352-fb09-425f-a26e-cd44eda03f15/README.md
@@ -12,6 +12,7 @@
 ```uml
 @startuml
 abstract Helper  #Orange {
+  + {static} setParams(string $target, mixed $value, ...) : mixed
   + {static} getParams(?string $option = null) : Registry
   + {static} setOption(?string $option) : void
   + {static} getOption(?string $default = 'empty') : ?string
@@ -21,65 +22,82 @@ abstract Helper  #Orange {
   + {static} getManifest(?string $option = null) : ?object
   + {static} methodExists(string $method, ?string $option = null) : bool
   + {static} _(string $method, array $arguments = [], ...) : mixed
+  + {static} getModel(string $type, string $prefix = 'Administrator', ...) : BaseDatabaseModel
+  - {static} getPrefixFromModelPath(string $path) : string
 }
 
-note right of Helper::getParams
+note right of Helper::setParams
+  Sets a parameter value for the given target in the specified option's params.
+If no option is provided, it falls back to the default option.
+This method updates the parameters for a given extension in the database,
+only if the new value differs from the existing one.
+
+  since: 5.0.3
+  return: mixed
+  
+  arguments:
+    string $target
+    mixed $value
+    ?string $option = null
+end note
+
+note left of Helper::getParams
   Gets the parameter object for the component
 
   since: 3.0.11
   return: Registry
 end note
 
-note left of Helper::setOption
+note right of Helper::setOption
   Set the component option
 
   since: 3.2.0
   return: void
 end note
 
-note right of Helper::getOption
+note left of Helper::getOption
   Get the component option
 
   since: 3.0.11
   return: ?string
 end note
 
-note left of Helper::getCode
+note right of Helper::getCode
   Gets the component code name
 
   since: 3.0.11
   return: ?string
 end note
 
-note right of Helper::get
+note left of Helper::get
   Gets the component abstract helper class
 
   since: 3.0.11
   return: ?string
 end note
 
-note left of Helper::getNamespace
+note right of Helper::getNamespace
   Gets the component namespace if set
 
   since: 3.0.11
   return: ?string
 end note
 
-note right of Helper::getManifest
+note left of Helper::getManifest
   Gets the component abstract helper class
 
   since: 3.0.11
   return: ?object
 end note
 
-note left of Helper::methodExists
+note right of Helper::methodExists
   Check if the helper class of this component has a method
 
   since: 3.0.11
   return: bool
 end note
 
-note right of Helper::_
+note left of Helper::_
   Check if the helper class of this component has a method, and call it with the arguments
 
   since: 3.2.0
@@ -90,6 +108,26 @@ note right of Helper::_
     array $arguments = []
     ?string $option = null
 end note
+
+note right of Helper::getModel
+  Returns a Model object based on the specified type, prefix, and configuration.
+
+  since: 5.0.3
+  return: BaseDatabaseModel
+  
+  arguments:
+    string $type
+    string $prefix = 'Administrator'
+    ?string $option = null
+    array $config = []
+end note
+
+note left of Helper::getPrefixFromModelPath
+  Get the prefix from the model path
+
+  since: 5.0.3
+  return: string
+end note
  
 @enduml
 ```
diff --git a/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.php b/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.php
index 5660a49..a5e8977 100644
--- a/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.php
+++ b/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.php
@@ -14,9 +14,11 @@ namespace VDM\Joomla\Utilities\Component;
 
 use Joomla\CMS\Factory;
 use Joomla\CMS\Component\ComponentHelper;
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
 use Joomla\Input\Input;
 use Joomla\Registry\Registry;
 use VDM\Joomla\Utilities\String\NamespaceHelper;
+use VDM\Joomla\Utilities\StringHelper;
 
 
 /**
@@ -50,6 +52,57 @@ abstract class Helper
 	 */
 	protected static array $params = [];
 
+	/**
+	 * Sets a parameter value for the given target in the specified option's params.
+	 * If no option is provided, it falls back to the default option.
+	 *
+	 * This method updates the parameters for a given extension in the database,
+	 * only if the new value differs from the existing one.
+	 *
+	 * @param string      $target The parameter name to be updated.
+	 * @param mixed       $value  The value to set for the parameter.
+	 * @param string|null $option The optional extension element name. Defaults to null, which will use the default option.
+	 *
+	 * @return mixed The previous value of the parameter before it was updated.
+	 * @since  5.0.3
+	 */
+	public static function setParams(string $target, $value, ?string $option = null)
+	{
+		// Ensure that an option is specified, defaulting to the system's option if not provided.
+		if (empty($option))
+		{
+			$option = static::getOption();
+		}
+
+		// Retrieve current parameters for the specified option.
+		$params = static::getParams($option);
+
+		// Get the current value of the target parameter.
+		$was = $params->get($target, null);
+
+		// Only proceed if the new value differs from the current value.
+		if ($was !== $value)
+		{
+			// Update the parameter value.
+			$params->set($target, $value);
+
+			// Obtain a database connection instance.
+			$db = Factory::getDBO();
+			$query = $db->getQuery(true);
+
+			// Build and execute the query to update the parameters in the database.
+			$query->update('#__extensions AS a')
+				  ->set('a.params = ' . $db->quote((string) $params))
+				  ->where('a.element = ' . $db->quote((string) $option));
+
+			$db->setQuery($query);
+			$db->execute();
+		}
+
+		// Return the previous value of the parameter.
+		return $was;
+	}
+
 	/**
 	 * Gets the parameter object for the component
 	 *
@@ -64,16 +117,16 @@ abstract class Helper
 		// check that we have an option
 		if (empty($option))
 		{
-			$option = self::getOption();
+			$option = static::getOption();
 		}
 
 		// get global value
-		if (!isset(self::$params[$option]) || !self::$params[$option] instanceof Registry)
+		if (!isset(static::$params[$option]) || !static::$params[$option] instanceof Registry)
 		{
-			self::$params[$option] = ComponentHelper::getParams($option);
+			static::$params[$option] = ComponentHelper::getParams($option);
 		}
 
-		return self::$params[$option];
+		return static::$params[$option];
 	}
 
 	/**
@@ -86,7 +139,7 @@ abstract class Helper
 	 */
 	public static function setOption(?string $option): void
 	{
-		self::$option = $option;
+		static::$option = $option;
 	}
 
 	/**
@@ -99,13 +152,13 @@ abstract class Helper
 	 */
 	public static function getOption(?string $default = 'empty'): ?string
 	{
-		if (empty(self::$option))
+		if (empty(static::$option))
 		{
 			// get the option from the url input
-			self::$option = (new Input)->getString('option', null);
+			static::$option = (new Input)->getString('option', null);
 		}
 
-		if (empty(self::$option))
+		if (empty(static::$option))
 		{
 			$app = Factory::getApplication();
 
@@ -113,16 +166,16 @@ abstract class Helper
 			if (method_exists($app, 'getInput'))
 			{
 				// get the option from the application
-				self::$option = $app->getInput()->getCmd('option', $default);
+				static::$option = $app->getInput()->getCmd('option', $default);
 			}
 			else
 			{
 				// Use the default value if getInput method does not exist
-				self::$option = $default;
+				static::$option = $default;
 			}
 		}
 
-		return self::$option;
+		return static::$option;
 	}
 
 	/**
@@ -139,7 +192,7 @@ abstract class Helper
 		// check that we have an option
 		if (empty($option))
 		{
-			$option = self::getOption();
+			$option = static::getOption();
 		}
 		// option with com_
 		if (is_string($option) && strpos($option, 'com_') === 0)
@@ -164,7 +217,7 @@ abstract class Helper
 	{
 		// check that we have an option
 		// and get the code name from it
-		if (($code_name = self::getCode($option, null)) !== null)
+		if (($code_name = static::getCode($option, null)) !== null)
 		{
 			// we build the helper class name
 			$helper_name = '\\' . \ucfirst($code_name) . 'Helper';
@@ -176,7 +229,7 @@ abstract class Helper
 			}
 
 			// try loading namespace
-			if (($namespace = self::getNamespace($option)) !== null)
+			if (($namespace = static::getNamespace($option)) !== null)
 			{
 				$name = \ucfirst($code_name) . 'Helper';
 				$namespace_helper =  '\\' . $namespace . '\Administrator\Helper\\' . NamespaceHelper::safeSegment($name); // TODO target site or admin locations not just admin...
@@ -202,7 +255,7 @@ abstract class Helper
 	 */
 	public static function getNamespace(?string $option = null): ?string
 	{
-		$manifest = self::getManifest($option);
+		$manifest = static::getManifest($option);
 
 		return $manifest->namespace ?? null;
 	}
@@ -220,13 +273,13 @@ abstract class Helper
 	public static function getManifest(?string $option = null): ?object
 	{
 		if ($option === null
-			&& ($option = self::getOption($option)) === null)
+			&& ($option = static::getOption($option)) === null)
 		{
 			return null;
 		}
 
 		// get global manifest_cache values
-		if (!isset(self::$manifest[$option]))
+		if (!isset(static::$manifest[$option]))
 		{
 			$db = Factory::getDbo();
 			$query = $db->getQuery(true);
@@ -240,14 +293,14 @@ abstract class Helper
 
 			try {
 				$manifest = $db->loadResult();
-				self::$manifest[$option] = json_decode($manifest);
+				static::$manifest[$option] = json_decode($manifest);
 			} catch (\Exception $e) {
 				// Handle the database error appropriately.
-				self::$manifest[$option] = null;
+				static::$manifest[$option] = null;
 			}
 		}
 
-		return self::$manifest[$option];
+		return static::$manifest[$option];
 	}
 
 	/**
@@ -263,7 +316,7 @@ abstract class Helper
 	public static function methodExists(string $method, ?string $option = null): bool
 	{
 		// get the helper class
-		return ($helper = self::get($option, null)) !== null &&
+		return ($helper = static::get($option, null)) !== null &&
 			method_exists($helper, $method);
 	}
 
@@ -280,7 +333,7 @@ abstract class Helper
 	public static function _(string $method, array $arguments = [], ?string $option = null)
 	{
 		// get the helper class
-		if (($helper = self::get($option, null)) !== null &&
+		if (($helper = static::get($option, null)) !== null &&
 			method_exists($helper, $method))
 		{
 			// we know this is not ideal...
@@ -291,6 +344,77 @@ abstract class Helper
 
 		return null;
 	}
-
+
+	/**
+	 * Returns a Model object based on the specified type, prefix, and configuration.
+	 *
+	 * @param   string       $type     The model type to instantiate. Must not be empty.
+	 * @param   string       $prefix   Prefix for the model class name. Optional, defaults to 'Administrator'.
+	 * @param   string|null  $option   The component option. Optional, defaults to the component's option.
+	 * @param   array        $config   Configuration array for the model. Optional, defaults to an empty array.
+	 *
+	 * @return  BaseDatabaseModel   The instantiated model object.
+	 *
+	 * @throws  \InvalidArgumentException  If the $type parameter is empty.
+	 * @throws  \Exception                 For other errors that may occur during model creation.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getModel(string $type, string $prefix = 'Administrator',
+		?string $option = null, array $config = []): BaseDatabaseModel
+	{
+		// Ensure the $type parameter is not empty
+		if (empty($type))
+		{
+			throw new \InvalidArgumentException('The $type parameter cannot be empty when calling Component Helper getModel method.');
+		}
+
+		// Ensure the $option parameter is set, defaulting to the component's option if not provided
+		if (empty($option))
+		{
+			$option = static::getOption();
+		}
+
+		// Normalize the model type name if the first character is not uppercase
+		if (!ctype_upper($type[0]))
+		{
+			$type = StringHelper::safe($type, 'F');
+		}
+
+		// Normalize the prefix if it's not 'Site' or 'Administrator'
+		if ($prefix !== 'Site' && $prefix !== 'Administrator')
+		{
+			$prefix = static::getPrefixFromModelPath($prefix);
+		}
+
+		// Instantiate and return the model using the MVCFactory
+		return Factory::getApplication()
+			->bootComponent($option)
+			->getMVCFactory()
+			->createModel($type, $prefix, $config);
+	}
+
+	/**
+	 * Get the prefix from the model path
+	 *
+	 * @param   string  $path    The model path
+	 *
+	 * @return  string  The prefix value
+	 * @since   5.0.3
+	 */
+	private static function getPrefixFromModelPath(string $path): string
+	{
+		// Check if $path starts with JPATH_ADMINISTRATOR path
+		if (str_starts_with($path, JPATH_ADMINISTRATOR . '/components/'))
+		{
+			return 'Administrator';
+		}
+		// Check if $path starts with JPATH_SITE path
+		elseif (str_starts_with($path, JPATH_SITE . '/components/'))
+		{
+			return 'Site';
+		}
+		return 'Administrator';
+	}
 }
 
diff --git a/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.power b/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.power
index adc7052..2f0f10a 100644
--- a/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.power
+++ b/src/640b5352-fb09-425f-a26e-cd44eda03f15/code.power
@@ -22,6 +22,57 @@
 	 */
 	protected static array $params = [];
 
+	/**
+	 * Sets a parameter value for the given target in the specified option's params.
+	 * If no option is provided, it falls back to the default option.
+	 *
+	 * This method updates the parameters for a given extension in the database,
+	 * only if the new value differs from the existing one.
+	 *
+	 * @param string      $target The parameter name to be updated.
+	 * @param mixed       $value  The value to set for the parameter.
+	 * @param string|null $option The optional extension element name. Defaults to null, which will use the default option.
+	 *
+	 * @return mixed The previous value of the parameter before it was updated.
+	 * @since  5.0.3
+	 */
+	public static function setParams(string $target, $value, ?string $option = null)
+	{
+		// Ensure that an option is specified, defaulting to the system's option if not provided.
+		if (empty($option))
+		{
+			$option = static::getOption();
+		}
+
+		// Retrieve current parameters for the specified option.
+		$params = static::getParams($option);
+
+		// Get the current value of the target parameter.
+		$was = $params->get($target, null);
+
+		// Only proceed if the new value differs from the current value.
+		if ($was !== $value)
+		{
+			// Update the parameter value.
+			$params->set($target, $value);
+
+			// Obtain a database connection instance.
+			$db = Factory::getDBO();
+			$query = $db->getQuery(true);
+
+			// Build and execute the query to update the parameters in the database.
+			$query->update('#__extensions AS a')
+				  ->set('a.params = ' . $db->quote((string) $params))
+				  ->where('a.element = ' . $db->quote((string) $option));
+
+			$db->setQuery($query);
+			$db->execute();
+		}
+
+		// Return the previous value of the parameter.
+		return $was;
+	}
+
 	/**
 	 * Gets the parameter object for the component
 	 *
@@ -36,16 +87,16 @@
 		// check that we have an option
 		if (empty($option))
 		{
-			$option = self::getOption();
+			$option = static::getOption();
 		}
 
 		// get global value
-		if (!isset(self::$params[$option]) || !self::$params[$option] instanceof Registry)
+		if (!isset(static::$params[$option]) || !static::$params[$option] instanceof Registry)
 		{
-			self::$params[$option] = ComponentHelper::getParams($option);
+			static::$params[$option] = ComponentHelper::getParams($option);
 		}
 
-		return self::$params[$option];
+		return static::$params[$option];
 	}
 
 	/**
@@ -58,7 +109,7 @@
 	 */
 	public static function setOption(?string $option): void
 	{
-		self::$option = $option;
+		static::$option = $option;
 	}
 
 	/**
@@ -71,13 +122,13 @@
 	 */
 	public static function getOption(?string $default = 'empty'): ?string
 	{
-		if (empty(self::$option))
+		if (empty(static::$option))
 		{
 			// get the option from the url input
-			self::$option = (new Input)->getString('option', null);
+			static::$option = (new Input)->getString('option', null);
 		}
 
-		if (empty(self::$option))
+		if (empty(static::$option))
 		{
 			$app = Factory::getApplication();
 
@@ -85,16 +136,16 @@
 			if (method_exists($app, 'getInput'))
 			{
 				// get the option from the application
-				self::$option = $app->getInput()->getCmd('option', $default);
+				static::$option = $app->getInput()->getCmd('option', $default);
 			}
 			else
 			{
 				// Use the default value if getInput method does not exist
-				self::$option = $default;
+				static::$option = $default;
 			}
 		}
 
-		return self::$option;
+		return static::$option;
 	}
 
 	/**
@@ -111,7 +162,7 @@
 		// check that we have an option
 		if (empty($option))
 		{
-			$option = self::getOption();
+			$option = static::getOption();
 		}
 		// option with com_
 		if (is_string($option) && strpos($option, 'com_') === 0)
@@ -136,7 +187,7 @@
 	{
 		// check that we have an option
 		// and get the code name from it
-		if (($code_name = self::getCode($option, null)) !== null)
+		if (($code_name = static::getCode($option, null)) !== null)
 		{
 			// we build the helper class name
 			$helper_name = '\\' . \ucfirst($code_name) . 'Helper';
@@ -148,7 +199,7 @@
 			}
 
 			// try loading namespace
-			if (($namespace = self::getNamespace($option)) !== null)
+			if (($namespace = static::getNamespace($option)) !== null)
 			{
 				$name = \ucfirst($code_name) . 'Helper';
 				$namespace_helper =  '\\' . $namespace . '\Administrator\Helper\\' . NamespaceHelper::safeSegment($name); // TODO target site or admin locations not just admin...
@@ -174,7 +225,7 @@
 	 */
 	public static function getNamespace(?string $option = null): ?string
 	{
-		$manifest = self::getManifest($option);
+		$manifest = static::getManifest($option);
 
 		return $manifest->namespace ?? null;
 	}
@@ -192,13 +243,13 @@
 	public static function getManifest(?string $option = null): ?object
 	{
 		if ($option === null
-			&& ($option = self::getOption($option)) === null)
+			&& ($option = static::getOption($option)) === null)
 		{
 			return null;
 		}
 
 		// get global manifest_cache values
-		if (!isset(self::$manifest[$option]))
+		if (!isset(static::$manifest[$option]))
 		{
 			$db = Factory::getDbo();
 			$query = $db->getQuery(true);
@@ -212,14 +263,14 @@
 
 			try {
 				$manifest = $db->loadResult();
-				self::$manifest[$option] = json_decode($manifest);
+				static::$manifest[$option] = json_decode($manifest);
 			} catch (\Exception $e) {
 				// Handle the database error appropriately.
-				self::$manifest[$option] = null;
+				static::$manifest[$option] = null;
 			}
 		}
 
-		return self::$manifest[$option];
+		return static::$manifest[$option];
 	}
 
 	/**
@@ -235,7 +286,7 @@
 	public static function methodExists(string $method, ?string $option = null): bool
 	{
 		// get the helper class
-		return ($helper = self::get($option, null)) !== null &&
+		return ($helper = static::get($option, null)) !== null &&
 			method_exists($helper, $method);
 	}
 
@@ -252,7 +303,7 @@
 	public static function _(string $method, array $arguments = [], ?string $option = null)
 	{
 		// get the helper class
-		if (($helper = self::get($option, null)) !== null &&
+		if (($helper = static::get($option, null)) !== null &&
 			method_exists($helper, $method))
 		{
 			// we know this is not ideal...
@@ -263,3 +314,75 @@
 
 		return null;
 	}
+
+	/**
+	 * Returns a Model object based on the specified type, prefix, and configuration.
+	 *
+	 * @param   string       $type     The model type to instantiate. Must not be empty.
+	 * @param   string       $prefix   Prefix for the model class name. Optional, defaults to 'Administrator'.
+	 * @param   string|null  $option   The component option. Optional, defaults to the component's option.
+	 * @param   array        $config   Configuration array for the model. Optional, defaults to an empty array.
+	 *
+	 * @return  BaseDatabaseModel   The instantiated model object.
+	 *
+	 * @throws  \InvalidArgumentException  If the $type parameter is empty.
+	 * @throws  \Exception                 For other errors that may occur during model creation.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getModel(string $type, string $prefix = 'Administrator',
+		?string $option = null, array $config = []): BaseDatabaseModel
+	{
+		// Ensure the $type parameter is not empty
+		if (empty($type))
+		{
+			throw new \InvalidArgumentException('The $type parameter cannot be empty when calling Component Helper getModel method.');
+		}
+
+		// Ensure the $option parameter is set, defaulting to the component's option if not provided
+		if (empty($option))
+		{
+			$option = static::getOption();
+		}
+
+		// Normalize the model type name if the first character is not uppercase
+		if (!ctype_upper($type[0]))
+		{
+			$type = StringHelper::safe($type, 'F');
+		}
+
+		// Normalize the prefix if it's not 'Site' or 'Administrator'
+		if ($prefix !== 'Site' && $prefix !== 'Administrator')
+		{
+			$prefix = static::getPrefixFromModelPath($prefix);
+		}
+
+		// Instantiate and return the model using the MVCFactory
+		return Factory::getApplication()
+			->bootComponent($option)
+			->getMVCFactory()
+			->createModel($type, $prefix, $config);
+	}
+
+	/**
+	 * Get the prefix from the model path
+	 *
+	 * @param   string  $path    The model path
+	 *
+	 * @return  string  The prefix value
+	 * @since   5.0.3
+	 */
+	private static function getPrefixFromModelPath(string $path): string
+	{
+		// Check if $path starts with JPATH_ADMINISTRATOR path
+		if (str_starts_with($path, JPATH_ADMINISTRATOR . '/components/'))
+		{
+			return 'Administrator';
+		}
+		// Check if $path starts with JPATH_SITE path
+		elseif (str_starts_with($path, JPATH_SITE . '/components/'))
+		{
+			return 'Site';
+		}
+		return 'Administrator';
+	}
\ No newline at end of file
diff --git a/src/640b5352-fb09-425f-a26e-cd44eda03f15/settings.json b/src/640b5352-fb09-425f-a26e-cd44eda03f15/settings.json
index cd34e7e..609d4ef 100644
--- a/src/640b5352-fb09-425f-a26e-cd44eda03f15/settings.json
+++ b/src/640b5352-fb09-425f-a26e-cd44eda03f15/settings.json
@@ -13,12 +13,16 @@
         "use_selection0": {
             "use": "ce8cf834-6bac-44fb-941c-861f7e046cc0",
             "as": "default"
+        },
+        "use_selection1": {
+            "use": "1f28cb53-60d9-4db1-b517-3c7dc6b429ef",
+            "as": "default"
         }
     },
     "extendsinterfaces": null,
     "namespace": "[[[NamespacePrefix]]]\\Joomla\\Utilities.Component.Helper",
     "description": "Some component helper\r\n\r\n@since  3.0.11",
     "licensing_template": "\/**\r\n * @package    Joomla.Component.Builder\r\n *\r\n * @created    3rd September, 2020\r\n * @author     Llewellyn van der Merwe <https:\/\/dev.vdm.io>\r\n * @git        Joomla Component Builder <https:\/\/git.vdm.dev\/joomla\/Component-Builder>\r\n * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.\r\n * @license    GNU General Public License version 2 or later; see LICENSE.txt\r\n *\/\r\n",
-    "head": "use Joomla\\CMS\\Factory;\r\nuse Joomla\\CMS\\Component\\ComponentHelper;\r\nuse Joomla\\Input\\Input;\r\nuse Joomla\\Registry\\Registry;",
+    "head": "use Joomla\\CMS\\Factory;\r\nuse Joomla\\CMS\\Component\\ComponentHelper;\r\nuse Joomla\\CMS\\MVC\\Model\\BaseDatabaseModel;\r\nuse Joomla\\Input\\Input;\r\nuse Joomla\\Registry\\Registry;",
     "composer": ""
 }
\ No newline at end of file
diff --git a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/README.md b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/README.md
new file mode 100644
index 0000000..b4ab1e4
--- /dev/null
+++ b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/README.md
@@ -0,0 +1,141 @@
+```
+██████╗  ██████╗ ██╗    ██╗███████╗██████╗
+██╔══██╗██╔═══██╗██║    ██║██╔════╝██╔══██╗
+██████╔╝██║   ██║██║ █╗ ██║█████╗  ██████╔╝
+██╔═══╝ ██║   ██║██║███╗██║██╔══╝  ██╔══██╗
+██║     ╚██████╔╝╚███╔███╔╝███████╗██║  ██║
+╚═╝      ╚═════╝  ╚══╝╚══╝ ╚══════╝╚═╝  ╚═╝
+```
+# abstract class UserHelper (Details)
+> namespace: **VDM\Joomla\Componentbuilder\Utilities**
+
+```uml
+@startuml
+abstract UserHelper  #Orange {
+  + {static} save(array $credentials, int $autologin, ...) : int
+  + {static} create(array $credentials, int $autologin, ...) : int
+  + {static} update(array $userDetails) : int
+  + {static} getUserById(int $id) : User
+  + {static} getUserIdByUsername(string $username) : ?int
+  + {static} getUserIdByEmail(string $email) : ?int
+  # {static} getModelByMode(int $mode) : BaseDatabaseModel
+  # {static} prepareUserData(array $credentials, int $mode) : array
+  - {static} adminRegister(BaseDatabaseModel $model, array $data) : int
+  - {static} handlePostRegistration(int $userId, int $autologin, ...) : int
+}
+
+note right of UserHelper::save
+  Save user details by either creating a new user or updating an existing user.
+
+  since: 5.0.3
+  return: int
+  
+  arguments:
+    array $credentials
+    int $autologin
+    array $params = ['useractivation' => 0, 'sendpassword' => 1]
+    int $mode = 1
+end note
+
+note left of UserHelper::create
+  Create a user and update the given table.
+
+  since: 5.0.3
+  return: int
+  
+  arguments:
+    array $credentials
+    int $autologin
+    array $params = ['useractivation' => 0, 'sendpassword' => 1]
+    int $mode = 1
+end note
+
+note right of UserHelper::update
+  Update user details.
+
+  since: 5.0.3
+  return: int
+end note
+
+note left of UserHelper::getUserById
+  Method to get an instance of a user for the given id.
+
+  since: 5.0.3
+  return: User
+end note
+
+note right of UserHelper::getUserIdByUsername
+  Retrieve the user ID by username.
+
+  since: 5.0.3
+  return: ?int
+end note
+
+note left of UserHelper::getUserIdByEmail
+  Retrieve the user ID by email.
+
+  since: 5.0.3
+  return: ?int
+end note
+
+note right of UserHelper::getModelByMode
+  Load the correct user model based on the registration mode.
+
+  since: 5.0.3
+  return: BaseDatabaseModel
+end note
+
+note left of UserHelper::prepareUserData
+  Prepare user data array for registration or update.
+
+  since: 5.0.3
+  return: array
+end note
+
+note right of UserHelper::adminRegister
+  Handle the registration process for admin mode.
+
+  since: 5.0.3
+  return: int
+end note
+
+note left of UserHelper::handlePostRegistration
+  Handle post-registration processes like auto-login.
+
+  since: 5.0.3
+  return: int
+  
+  arguments:
+    int $userId
+    int $autologin
+    array $credentials
+end note
+ 
+@enduml
+```
+
+The Power feature in JCB allows you to write PHP classes and their implementations, making it easy to include them in your Joomla project. JCB handles linking, autoloading, namespacing, and folder structure creation for you.
+
+By using the SPK (Super Power Key) in your custom code (replacing the class name in your code with the SPK), JCB will automatically pull the power from the repository into your project. This makes it available in your JCB instance, allowing you to edit it and include the class in your generated Joomla component.
+
+JCB uses placeholders like [[[`NamespacePrefix`]]] and [[[`ComponentNamespace`]]] in namespacing to prevent collisions and improve reusability across different JCB systems. You can also set the **JCB powers path** globally or per component under the **Dynamic Integration** tab, providing flexibility and easy maintainability.
+
+To add this specific Power to your project in JCB:
+
+> simply use this SPK
+```
+Super---7832a726_87b6_4e95_887e_7b725d3fab8f---Power
+```
+> remember to replace the `---` with `___` to activate this Power in your code
+
+---
+```
+     ██╗ ██████╗██████╗
+     ██║██╔════╝██╔══██╗
+     ██║██║     ██████╔╝
+██   ██║██║     ██╔══██╗
+╚█████╔╝╚██████╗██████╔╝
+ ╚════╝  ╚═════╝╚═════╝
+```
+> Build with [Joomla Component Builder](https://git.vdm.dev/joomla/Component-Builder)
+
diff --git a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php
new file mode 100644
index 0000000..d85a3fc
--- /dev/null
+++ b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.php
@@ -0,0 +1,413 @@
+<?php
+/**
+ * @package    Joomla.Component.Builder
+ *
+ * @created    3rd September, 2020
+ * @author     Llewellyn van der Merwe <https://dev.vdm.io>
+ * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
+ * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace VDM\Joomla\Componentbuilder\Utilities;
+
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\User\User;
+use Joomla\CMS\User\UserHelper as JoomlaUserHelper;
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+use VDM\Joomla\Utilities\Component\Helper as Component;
+use VDM\Component\Componentbuilder\Administrator\Helper\ComponentbuilderHelper;
+
+
+/**
+ * Create & Update User [Save]
+ * 
+ * @since  5.0.2
+ */
+abstract class UserHelper
+{
+	/**
+	 * Save user details by either creating a new user or updating an existing user.
+	 *
+	 * @param   array  $credentials  User credentials including 'name', 'username', 'email', 'password', and 'password2'.
+	 * @param   int    $autologin    Flag to determine whether to auto-login the user after registration.
+	 * @param   array  $params       Parameters for user activation, password sending, and user registration allowance.
+	 * @param   int    $mode         Mode of registration: 1 = Site Registration, 0 = Admin Registration, 2 = Custom Helper Method.
+	 *
+	 * @return  int  User ID on success.
+	 *
+	 * @throws  \InvalidArgumentException  If required credentials are missing.
+	 * @throws  \RuntimeException          If the user update or creation fails.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function save(array $credentials, int $autologin = 0,
+		array $params = ['useractivation' => 0, 'sendpassword' => 1], int $mode = 1): int
+	{
+		// can not continue without an email
+		if (empty($credentials['email']))
+		{
+			throw new \InvalidArgumentException(Text::_('COM_COMPONENTBUILDER_CAN_NOT_SAVE_USER_WITHOUT_EMAIL_VALUE'));
+		}
+
+		// Ensure the 'username' key exists in the credentials array, set to an empty string if not provided.
+		$username = $credentials['username'] ?? $credentials['email'];
+
+		// Check for an existing user by email or username.
+		$existingEmailUserId = static::getUserIdByEmail($credentials['email']);
+		$existingUserId = static::getUserIdByUsername($username);
+
+		// If either the email or username already exists, handle the update logic.
+		if ($existingEmailUserId !== null || $existingUserId !== null || (isset($credentials['id']) && $credentials['id'] > 0))
+		{
+			// Prevent updating other users or reusing an email by different users.
+			if (
+				(
+					isset($credentials['id']) &&
+					(
+						($existingEmailUserId !== null && $existingEmailUserId != $credentials['id']) ||
+						($existingUserId !== null && $existingUserId != $credentials['id'])
+					)
+				) || ($existingUserId !== null && $existingEmailUserId !== null && $existingEmailUserId != $existingUserId)
+			)
+			{
+				throw new \RuntimeException(Text::sprintf('COM_COMPONENTBUILDER_USER_ID_MISMATCH_DETECTED_WHEN_TRYING_TO_SAVE_S_S_CREDENTIALS', $username, $credentials['email']));
+			}
+
+			// Update the existing user.
+			$credentials['id'] = $credentials['id'] ?? $existingEmailUserId ?? $existingUserId;
+			return static::update($credentials);
+		}
+
+		// Create a new user if no existing user is found.
+		return static::create($credentials, $autologin, $params, $mode);
+	}
+
+	/**
+	 * Create a user and update the given table.
+	 *
+	 * @param   array  $credentials  User credentials including 'name', 'username', 'email', 'password', and 'password2'.
+	 * @param   int    $autologin    Flag to determine whether to auto-login the user after registration.
+	 * @param   array  $params       Parameters for user activation, password sending, and user registration allowance.
+	 * @param   int    $mode         Mode of registration: 1 = Site Registration, 0 = Admin Registration, 2 = Custom Helper Method.
+	 *
+	 * @return  int User ID on success.
+	 *
+	 * @throws  \RuntimeException  If user creation fails.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function create(array $credentials, int $autologin = 0,
+		array $params = ['useractivation' => 0, 'sendpassword' => 1], int $mode = 1): int
+	{
+		$lang = Factory::getLanguage();
+		$lang->load('com_users', JPATH_SITE, 'en-GB', true);
+
+		// Handle custom registration mode
+		if ($mode === 2 && method_exists(ComponentbuilderHelper::class, 'registerUser'))
+		{
+			$params['autologin'] = $autologin;
+			$userId = ComponentbuilderHelper::registerUser($credentials, $params);
+
+			if (is_numeric($userId))
+			{
+				return $userId;
+			}
+
+			throw new \RuntimeException(Text::_('COM_COMPONENTBUILDER_USER_CREATION_FAILED'));
+		}
+
+		// Check if we have params/config
+		if (ArrayHelper::check($params))
+		{
+			// Make changes to user config
+			foreach ($params as $param => $set)
+			{
+				// If you know of a better path, let me know
+				$params[$param] = Component::setParams($param, $set, 'com_users');
+			}
+		}
+
+		// Fallback to Site Registrations if mode is set to 2 but the method doesn't exist
+		$mode = $mode === 2 ? 1 : $mode;
+
+		// Load the appropriate user model
+		$model = static::getModelByMode($mode);
+
+		// Set default values for missing credentials
+		$credentials['username'] = $credentials['username'] ?? $credentials['email'];
+
+		// Prepare user data
+		$data = static::prepareUserData($credentials, $mode);
+
+		// Handle user creation
+		$userId = $mode === 1 ? $model->register($data) : static::adminRegister($model, $data);
+
+		// Check if we have params
+		if (ArrayHelper::check($params))
+		{
+			// Change user params/config back
+			foreach ($params as $param => $set)
+			{
+				// If you know of a better path, let me know
+				Component::setParams($param, $set, 'com_users');
+			}
+		}
+
+		if (is_numeric($userId) && $userId > 0)
+		{
+			// Handle post-registration processes
+			return static::handlePostRegistration($userId, $autologin, $credentials);
+		}
+
+		$error_messages = '';
+		if (method_exists($model, 'getError'))
+		{
+			$errors = $model->getError();
+			if (!empty($errors))
+			{
+				$error_messages = '<br>' . implode('<br>', $errors);
+			}
+		}
+
+		throw new \RuntimeException(
+			Text::sprintf('COM_COMPONENTBUILDER_USER_S_S_CREATION_FAILEDS',
+				(string) $credentials['username'],
+				(string) $credentials['email'],
+				$error_messages
+			)
+		);
+	}
+
+	/**
+	 * Update user details.
+	 *
+	 * @param   array  $userDetails  Array containing user details to be updated.
+	 *
+	 * @return  int   Updated user ID on success.
+	 *
+	 * @throws  \RuntimeException  If user update fails.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function update(array $userDetails): int
+	{
+		$lang = Factory::getLanguage();
+		$lang->load('com_users', JPATH_ADMINISTRATOR, 'en-GB', true);
+
+		$model = Component::getModel('User', 'Administrator', 'com_users');
+
+		// Set default values for missing credentials
+		$userDetails['username'] = $userDetails['username'] ?? $userDetails['email'];
+
+		// Prepare user data for update
+		$data = [
+			'id' => $userDetails['id'],
+			'username' => $userDetails['username'],
+			'name' => $userDetails['name'],
+			'email' => $userDetails['email'],
+			'password' => $userDetails['password'] ?? null,
+			'password2' => $userDetails['password2'] ?? null,
+			'block' => 0
+		];
+
+		// set groups if found
+		if (isset($userDetails['groups']) && ArrayHelper::check($userDetails['groups']))
+		{
+			$data['groups'] = $userDetails['groups'];
+		}
+
+		// Update the user
+		if ($model->save($data))
+		{
+			return $userDetails['id'];
+		}
+
+		$error_messages = '';
+		if (method_exists($model, 'getError'))
+		{
+			$errors = $model->getError();
+			if (!empty($errors))
+			{
+				$error_messages =  '<br>' . implode('<br>', $errors);
+			}
+		}
+
+		throw new \RuntimeException(
+			Text::sprintf('COM_COMPONENTBUILDER_UPDATE_OF_USER_S_S_FAILEDS',
+				(string) $userDetails['username'],
+				(string) $userDetails['email'],
+				(string) $error_messages
+			)
+		);
+	}
+
+	/**
+	 * Method to get an instance of a user for the given id.
+	 *
+	 * @param   int  $id  The id
+	 *
+	 * @return  User
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getUserById(int $id): User
+	{
+		 return new User($id);
+	}
+
+	/**
+	 * Retrieve the user ID by username.
+	 *
+	 * @param   string  $username  The username to check.
+	 *
+	 * @return  int|null  The user ID if the user exists, null otherwise.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getUserIdByUsername(string $username): ?int
+	{
+		$userId = JoomlaUserHelper::getUserId($username);
+		return $userId ?: null;
+	}
+
+	/**
+	 * Retrieve the user ID by email.
+	 *
+	 * @param   string  $email  The email address to check.
+	 *
+	 * @return  int|null  The user ID if the user exists, null otherwise.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getUserIdByEmail(string $email): ?int
+	{
+		// Initialise some variables
+		$db = Factory::getDbo();
+		$query = $db->getQuery(true)
+			->select($db->quoteName('id'))
+			->from($db->quoteName('#__users'))
+			->where($db->quoteName('email') . ' = :email')
+			->bind(':email', $email)
+			->setLimit(1);
+		$db->setQuery($query);
+
+		$userId = $db->loadResult();
+		return $userId ?: null;
+	}
+
+	/**
+	 * Load the correct user model based on the registration mode.
+	 *
+	 * @param   int  $mode  The registration mode.
+	 *
+	 * @return  BaseDatabaseModel  The appropriate user model.
+	 *
+	 * @since   5.0.3
+	 */
+	protected static function getModelByMode(int $mode): BaseDatabaseModel
+	{
+		if ($mode === 1)
+		{
+			return Component::getModel('Registration', 'Site', 'com_users');
+		}
+
+		return Component::getModel('User', 'Administrator', 'com_users');
+	}
+
+	/**
+	 * Prepare user data array for registration or update.
+	 *
+	 * @param   array  $credentials  User credentials.
+	 * @param   int    $mode         The registration mode.
+	 *
+	 * @return  array  The prepared user data array.
+	 *
+	 * @since   5.0.3
+	 */
+	protected static function prepareUserData(array $credentials, int $mode)
+	{
+		$data = [
+			'username' => $credentials['username'],
+			'name' => $credentials['name'],
+			'block' => 0
+		];
+
+		if ($mode === 1)
+		{
+			$data['email1'] = $credentials['email'];
+		}
+		else
+		{
+			$data['email'] = $credentials['email'];
+			$data['registerDate'] = Factory::getDate()->toSql();
+		}
+
+		if ($mode === 1 && empty($credentials['password']))
+		{
+			$credentials['password'] = StringHelper::random(10);
+			$credentials['password2'] = $credentials['password'];
+		}
+
+		if (!empty($credentials['password']) && !empty($credentials['password2']))
+		{
+			$data['password1'] = $credentials['password'];
+			$data['password2'] = $credentials['password2'];
+		}
+
+		if ($mode === 0 && isset($credentials['groups']) && ArrayHelper::check($credentials['groups']))
+		{
+			$data['groups'] = $credentials['groups'];
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Handle the registration process for admin mode.
+	 *
+	 * @param   BaseDatabaseModel  $model  The user model.
+	 * @param   array              $data   The user data.
+	 *
+	 * @return  int  The ID of the created user.
+	 *
+	 * @since   5.0.3
+	 */
+	private static function adminRegister(BaseDatabaseModel $model, array $data): int
+	{
+		$model->save($data);
+
+		return $model->getState('user.id', 0);
+	}
+
+	/**
+	 * Handle post-registration processes like auto-login.
+	 *
+	 * @param   int    $userId      The ID of the created user.
+	 * @param   int    $autologin   Flag to determine whether to auto-login the user.
+	 * @param   array  $credentials The user credentials.
+	 *
+	 * @return  int The user ID on success.
+	 *
+	 * @since   5.0.3
+	 */
+	private static function handlePostRegistration(int $userId, int $autologin, array $credentials): int
+	{
+		if ($autologin && isset($credentials['password']))
+		{
+			try
+			{
+				Factory::getApplication()->login($credentials);
+			}
+			catch (\Exception $e)
+			{
+				// we might need to redirect here?
+			}
+		}
+
+		return $userId;
+	}
+}
+
diff --git a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power
new file mode 100644
index 0000000..933a77a
--- /dev/null
+++ b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/code.power
@@ -0,0 +1,381 @@
+	/**
+	 * Save user details by either creating a new user or updating an existing user.
+	 *
+	 * @param   array  $credentials  User credentials including 'name', 'username', 'email', 'password', and 'password2'.
+	 * @param   int    $autologin    Flag to determine whether to auto-login the user after registration.
+	 * @param   array  $params       Parameters for user activation, password sending, and user registration allowance.
+	 * @param   int    $mode         Mode of registration: 1 = Site Registration, 0 = Admin Registration, 2 = Custom Helper Method.
+	 *
+	 * @return  int  User ID on success.
+	 *
+	 * @throws  \InvalidArgumentException  If required credentials are missing.
+	 * @throws  \RuntimeException          If the user update or creation fails.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function save(array $credentials, int $autologin = 0,
+		array $params = ['useractivation' => 0, 'sendpassword' => 1], int $mode = 1): int
+	{
+		// can not continue without an email
+		if (empty($credentials['email']))
+		{
+			throw new \InvalidArgumentException(Text::_('Can not save user without email value.'));
+		}
+
+		// Ensure the 'username' key exists in the credentials array, set to an empty string if not provided.
+		$username = $credentials['username'] ?? $credentials['email'];
+
+		// Check for an existing user by email or username.
+		$existingEmailUserId = static::getUserIdByEmail($credentials['email']);
+		$existingUserId = static::getUserIdByUsername($username);
+
+		// If either the email or username already exists, handle the update logic.
+		if ($existingEmailUserId !== null || $existingUserId !== null || (isset($credentials['id']) && $credentials['id'] > 0))
+		{
+			// Prevent updating other users or reusing an email by different users.
+			if (
+				(
+					isset($credentials['id']) &&
+					(
+						($existingEmailUserId !== null && $existingEmailUserId != $credentials['id']) ||
+						($existingUserId !== null && $existingUserId != $credentials['id'])
+					)
+				) || ($existingUserId !== null && $existingEmailUserId !== null && $existingEmailUserId != $existingUserId)
+			)
+			{
+				throw new \RuntimeException(Text::sprintf('User ID mismatch detected when trying to save %s (%s) credentials.', $username, $credentials['email']));
+			}
+
+			// Update the existing user.
+			$credentials['id'] = $credentials['id'] ?? $existingEmailUserId ?? $existingUserId;
+			return static::update($credentials);
+		}
+
+		// Create a new user if no existing user is found.
+		return static::create($credentials, $autologin, $params, $mode);
+	}
+
+	/**
+	 * Create a user and update the given table.
+	 *
+	 * @param   array  $credentials  User credentials including 'name', 'username', 'email', 'password', and 'password2'.
+	 * @param   int    $autologin    Flag to determine whether to auto-login the user after registration.
+	 * @param   array  $params       Parameters for user activation, password sending, and user registration allowance.
+	 * @param   int    $mode         Mode of registration: 1 = Site Registration, 0 = Admin Registration, 2 = Custom Helper Method.
+	 *
+	 * @return  int User ID on success.
+	 *
+	 * @throws  \RuntimeException  If user creation fails.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function create(array $credentials, int $autologin = 0,
+		array $params = ['useractivation' => 0, 'sendpassword' => 1], int $mode = 1): int
+	{
+		$lang = Factory::getLanguage();
+		$lang->load('com_users', JPATH_SITE, 'en-GB', true);
+
+		// Handle custom registration mode
+		if ($mode === 2 && method_exists(ComponentbuilderHelper::class, 'registerUser'))
+		{
+			$params['autologin'] = $autologin;
+			$userId = ComponentbuilderHelper::registerUser($credentials, $params);
+
+			if (is_numeric($userId))
+			{
+				return $userId;
+			}
+
+			throw new \RuntimeException(Text::_('User creation failed!'));
+		}
+
+		// Check if we have params/config
+		if (ArrayHelper::check($params))
+		{
+			// Make changes to user config
+			foreach ($params as $param => $set)
+			{
+				// If you know of a better path, let me know
+				$params[$param] = Component::setParams($param, $set, 'com_users');
+			}
+		}
+
+		// Fallback to Site Registrations if mode is set to 2 but the method doesn't exist
+		$mode = $mode === 2 ? 1 : $mode;
+
+		// Load the appropriate user model
+		$model = static::getModelByMode($mode);
+
+		// Set default values for missing credentials
+		$credentials['username'] = $credentials['username'] ?? $credentials['email'];
+
+		// Prepare user data
+		$data = static::prepareUserData($credentials, $mode);
+
+		// Handle user creation
+		$userId = $mode === 1 ? $model->register($data) : static::adminRegister($model, $data);
+
+		// Check if we have params
+		if (ArrayHelper::check($params))
+		{
+			// Change user params/config back
+			foreach ($params as $param => $set)
+			{
+				// If you know of a better path, let me know
+				Component::setParams($param, $set, 'com_users');
+			}
+		}
+
+		if (is_numeric($userId) && $userId > 0)
+		{
+			// Handle post-registration processes
+			return static::handlePostRegistration($userId, $autologin, $credentials);
+		}
+
+		$error_messages = '';
+		if (method_exists($model, 'getError'))
+		{
+			$errors = $model->getError();
+			if (!empty($errors))
+			{
+				$error_messages = '<br>' . implode('<br>', $errors);
+			}
+		}
+
+		throw new \RuntimeException(
+			Text::sprintf('User %s (%s) creation failed!%s',
+				(string) $credentials['username'],
+				(string) $credentials['email'],
+				$error_messages
+			)
+		);
+	}
+
+	/**
+	 * Update user details.
+	 *
+	 * @param   array  $userDetails  Array containing user details to be updated.
+	 *
+	 * @return  int   Updated user ID on success.
+	 *
+	 * @throws  \RuntimeException  If user update fails.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function update(array $userDetails): int
+	{
+		$lang = Factory::getLanguage();
+		$lang->load('com_users', JPATH_ADMINISTRATOR, 'en-GB', true);
+
+		$model = Component::getModel('User', 'Administrator', 'com_users');
+
+		// Set default values for missing credentials
+		$userDetails['username'] = $userDetails['username'] ?? $userDetails['email'];
+
+		// Prepare user data for update
+		$data = [
+			'id' => $userDetails['id'],
+			'username' => $userDetails['username'],
+			'name' => $userDetails['name'],
+			'email' => $userDetails['email'],
+			'password' => $userDetails['password'] ?? null,
+			'password2' => $userDetails['password2'] ?? null,
+			'block' => 0
+		];
+
+		// set groups if found
+		if (isset($userDetails['groups']) && ArrayHelper::check($userDetails['groups']))
+		{
+			$data['groups'] = $userDetails['groups'];
+		}
+
+		// Update the user
+		if ($model->save($data))
+		{
+			return $userDetails['id'];
+		}
+
+		$error_messages = '';
+		if (method_exists($model, 'getError'))
+		{
+			$errors = $model->getError();
+			if (!empty($errors))
+			{
+				$error_messages =  '<br>' . implode('<br>', $errors);
+			}
+		}
+
+		throw new \RuntimeException(
+			Text::sprintf('Update of user %s (%s) failed!%s',
+				(string) $userDetails['username'],
+				(string) $userDetails['email'],
+				(string) $error_messages
+			)
+		);
+	}
+
+	/**
+	 * Method to get an instance of a user for the given id.
+	 *
+	 * @param   int  $id  The id
+	 *
+	 * @return  User
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getUserById(int $id): User
+	{
+		 return new User($id);
+	}
+
+	/**
+	 * Retrieve the user ID by username.
+	 *
+	 * @param   string  $username  The username to check.
+	 *
+	 * @return  int|null  The user ID if the user exists, null otherwise.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getUserIdByUsername(string $username): ?int
+	{
+		$userId = JoomlaUserHelper::getUserId($username);
+		return $userId ?: null;
+	}
+
+	/**
+	 * Retrieve the user ID by email.
+	 *
+	 * @param   string  $email  The email address to check.
+	 *
+	 * @return  int|null  The user ID if the user exists, null otherwise.
+	 *
+	 * @since   5.0.3
+	 */
+	public static function getUserIdByEmail(string $email): ?int
+	{
+		// Initialise some variables
+		$db = Factory::getDbo();
+		$query = $db->getQuery(true)
+			->select($db->quoteName('id'))
+			->from($db->quoteName('#__users'))
+			->where($db->quoteName('email') . ' = :email')
+			->bind(':email', $email)
+			->setLimit(1);
+		$db->setQuery($query);
+
+		$userId = $db->loadResult();
+		return $userId ?: null;
+	}
+
+	/**
+	 * Load the correct user model based on the registration mode.
+	 *
+	 * @param   int  $mode  The registration mode.
+	 *
+	 * @return  BaseDatabaseModel  The appropriate user model.
+	 *
+	 * @since   5.0.3
+	 */
+	protected static function getModelByMode(int $mode): BaseDatabaseModel
+	{
+		if ($mode === 1)
+		{
+			return Component::getModel('Registration', 'Site', 'com_users');
+		}
+
+		return Component::getModel('User', 'Administrator', 'com_users');
+	}
+
+	/**
+	 * Prepare user data array for registration or update.
+	 *
+	 * @param   array  $credentials  User credentials.
+	 * @param   int    $mode         The registration mode.
+	 *
+	 * @return  array  The prepared user data array.
+	 *
+	 * @since   5.0.3
+	 */
+	protected static function prepareUserData(array $credentials, int $mode)
+	{
+		$data = [
+			'username' => $credentials['username'],
+			'name' => $credentials['name'],
+			'block' => 0
+		];
+
+		if ($mode === 1)
+		{
+			$data['email1'] = $credentials['email'];
+		}
+		else
+		{
+			$data['email'] = $credentials['email'];
+			$data['registerDate'] = Factory::getDate()->toSql();
+		}
+
+		if ($mode === 1 && empty($credentials['password']))
+		{
+			$credentials['password'] = StringHelper::random(10);
+			$credentials['password2'] = $credentials['password'];
+		}
+
+		if (!empty($credentials['password']) && !empty($credentials['password2']))
+		{
+			$data['password1'] = $credentials['password'];
+			$data['password2'] = $credentials['password2'];
+		}
+
+		if ($mode === 0 && isset($credentials['groups']) && ArrayHelper::check($credentials['groups']))
+		{
+			$data['groups'] = $credentials['groups'];
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Handle the registration process for admin mode.
+	 *
+	 * @param   BaseDatabaseModel  $model  The user model.
+	 * @param   array              $data   The user data.
+	 *
+	 * @return  int  The ID of the created user.
+	 *
+	 * @since   5.0.3
+	 */
+	private static function adminRegister(BaseDatabaseModel $model, array $data): int
+	{
+		$model->save($data);
+
+		return $model->getState('user.id', 0);
+	}
+
+	/**
+	 * Handle post-registration processes like auto-login.
+	 *
+	 * @param   int    $userId      The ID of the created user.
+	 * @param   int    $autologin   Flag to determine whether to auto-login the user.
+	 * @param   array  $credentials The user credentials.
+	 *
+	 * @return  int The user ID on success.
+	 *
+	 * @since   5.0.3
+	 */
+	private static function handlePostRegistration(int $userId, int $autologin, array $credentials): int
+	{
+		if ($autologin && isset($credentials['password']))
+		{
+			try
+			{
+				Factory::getApplication()->login($credentials);
+			}
+			catch (\Exception $e)
+			{
+				// we might need to redirect here?
+			}
+		}
+
+		return $userId;
+	}
\ No newline at end of file
diff --git a/src/7832a726-87b6-4e95-887e-7b725d3fab8f/settings.json b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/settings.json
new file mode 100644
index 0000000..9f950db
--- /dev/null
+++ b/src/7832a726-87b6-4e95-887e-7b725d3fab8f/settings.json
@@ -0,0 +1,31 @@
+{
+    "add_head": "1",
+    "add_licensing_template": "2",
+    "extends": "",
+    "guid": "7832a726-87b6-4e95-887e-7b725d3fab8f",
+    "implements": null,
+    "load_selection": {
+        "load_selection0": {
+            "load": "0a59c65c-9daf-4bc9-baf4-e063ff9e6a8a"
+        },
+        "load_selection1": {
+            "load": "1f28cb53-60d9-4db1-b517-3c7dc6b429ef"
+        }
+    },
+    "name": "UserHelper",
+    "power_version": "1.0.0",
+    "system_name": "Joomla.Utilities.UserHelper",
+    "type": "abstract class",
+    "use_selection": {
+        "use_selection0": {
+            "use": "640b5352-fb09-425f-a26e-cd44eda03f15",
+            "as": "Component"
+        }
+    },
+    "extendsinterfaces": null,
+    "namespace": "[[[NamespacePrefix]]]\\Joomla\\[[[ComponentNamespace]]].Utilities.UserHelper",
+    "description": "Create & Update User [Save]\r\n\r\n@since  5.0.2",
+    "licensing_template": "\/**\r\n * @package    Joomla.Component.Builder\r\n *\r\n * @created    3rd September, 2020\r\n * @author     Llewellyn van der Merwe <https:\/\/dev.vdm.io>\r\n * @git        Joomla Component Builder <https:\/\/git.vdm.dev\/joomla\/Component-Builder>\r\n * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.\r\n * @license    GNU General Public License version 2 or later; see LICENSE.txt\r\n *\/\r\n",
+    "head": "use Joomla\\CMS\\Factory;\r\nuse Joomla\\CMS\\Language\\Text;\r\nuse Joomla\\CMS\\User\\User;\r\nuse Joomla\\CMS\\User\\UserHelper as JoomlaUserHelper;\r\nuse Joomla\\CMS\\MVC\\Model\\BaseDatabaseModel;",
+    "composer": ""
+}
\ No newline at end of file
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md b/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md
index 064c3a6..957af58 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/README.md
@@ -22,7 +22,6 @@ class Subform << (F,LightGreen) >> #RoyalBlue {
   - purge(array $items, string $indexKey, ...) : void
   - converter(array $items, array $keySet, ...) : array
   - process(mixed $items, string $indexKey, ...) : array
-  - setGuid(string $key, bool $trim = true) : string
 }
 
 note right of Subform::__construct
@@ -109,18 +108,6 @@ note left of Subform::process
     string $linkKey
     string $linkValue
 end note
-
-note right of Subform::setGuid
-  Returns a GUIDv4 string
-Thanks to Dave Pearson (and other)
-https://www.php.net/manual/en/function.com-create-guid.php#119168
-Uses the best cryptographically secure method
-for all supported platforms with fallback to an older,
-less secure version.
-
-  since: 3.0.9
-  return: string
-end note
  
 @enduml
 ```
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php
index a005218..7025b0b 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.php
@@ -13,6 +13,8 @@ namespace VDM\Joomla\Data;
 
 
 use VDM\Joomla\Interfaces\Data\ItemsInterface as Items;
+use VDM\Joomla\Data\Guid;
+use VDM\Joomla\Interfaces\Data\GuidInterface;
 use VDM\Joomla\Interfaces\Data\SubformInterface;
 
 
@@ -21,10 +23,17 @@ use VDM\Joomla\Interfaces\Data\SubformInterface;
  * 
  * @since  3.2.2
  */
-final class Subform implements SubformInterface
+final class Subform implements GuidInterface, SubformInterface
 {
 	/**
-	 * The ItemsInterface Class.
+	 * The Globally Unique Identifier.
+	 *
+	 * @since 5.0.2
+	 */
+	use Guid;
+
+	/**
+	 * The Items Class.
 	 *
 	 * @var   Items
 	 * @since 3.2.2
@@ -42,7 +51,7 @@ final class Subform implements SubformInterface
 	/**
 	 * Constructor.
 	 *
-	 * @param Items       $items   The ItemsInterface Class.
+	 * @param Items       $items   The Items Class.
 	 * @param string|null $table   The table name.
 	 *
 	 * @since 3.2.2
@@ -238,7 +247,7 @@ final class Subform implements SubformInterface
 					if (empty($value))
 					{
 						// set INDEX
-						$item[$indexKey] = $this->setGuid($indexKey);
+						$item[$indexKey] = $this->getGuid($indexKey);
 					}
 					break;
 				case 'id':
@@ -256,70 +265,6 @@ final class Subform implements SubformInterface
 		}
 
 		return array_values($items);
-	}
-
-	/**
-	 * Returns a GUIDv4 string
-	 * 
-	 * Thanks to Dave Pearson (and other)
-	 * https://www.php.net/manual/en/function.com-create-guid.php#119168 
-	 *
-	 * Uses the best cryptographically secure method
-	 * for all supported platforms with fallback to an older,
-	 * less secure version.
-	 *
-	 * @param string  $key    The key to check and modify values.
-	 * @param  bool   $trim
-	 *
-	 * @return string
-	 *
-	 * @since  3.0.9
-	 */
-	private function setGuid(string $key, bool $trim = true): string
-	{
-		// Windows
-		if (function_exists('com_create_guid'))
-		{
-			if ($trim)
-			{
-				return trim(\com_create_guid(), '{}');
-			}
-			return \com_create_guid();
-		}
-
-		// set the braces if needed
-		$lbrace = $trim ? "" : chr(123);    // "{"
-		$rbrace = $trim ? "" : chr(125);    // "}"
-
-		// OSX/Linux
-		if (function_exists('openssl_random_pseudo_bytes'))
-		{
-			$data = \openssl_random_pseudo_bytes(16);
-			$data[6] = chr( ord($data[6]) & 0x0f | 0x40);    // set version to 0100
-			$data[8] = chr( ord($data[8]) & 0x3f | 0x80);    // set bits 6-7 to 10
-			return $lbrace . vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4)) . $lbrace;
-		}
-
-		// Fallback (PHP 4.2+)
-		mt_srand((double) microtime() * 10000);
-		$charid = strtolower( md5( uniqid( rand(), true)));
-		$hyphen = chr(45);                  // "-"
-		$guidv4 = $lbrace.
-			substr($charid,  0,  8). $hyphen.
-			substr($charid,  8,  4). $hyphen.
-			substr($charid, 12,  4). $hyphen.
-			substr($charid, 16,  4). $hyphen.
-			substr($charid, 20, 12).
-			$rbrace;
-
-		// check that it does not already exist (one in a billion chance ;)
-		// but we do it any way...
-		if ($this->items->table($this->getTable())->values([$guidv4], $key))
-		{
-			return $this->setGuid($key);
-		}
-
-		return $guidv4;
 	}
 }
 
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power
index 9394b02..dfdfdcc 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/code.power
@@ -1,5 +1,12 @@
 	/**
-	 * The ItemsInterface Class.
+	 * The Globally Unique Identifier.
+	 *
+	 * @since 5.0.2
+	 */
+	use Guid;
+
+	/**
+	 * The Items Class.
 	 *
 	 * @var   Items
 	 * @since 3.2.2
@@ -17,7 +24,7 @@
 	/**
 	 * Constructor.
 	 *
-	 * @param Items       $items   The ItemsInterface Class.
+	 * @param Items       $items   The Items Class.
 	 * @param string|null $table   The table name.
 	 *
 	 * @since 3.2.2
@@ -213,7 +220,7 @@
 					if (empty($value))
 					{
 						// set INDEX
-						$item[$indexKey] = $this->setGuid($indexKey);
+						$item[$indexKey] = $this->getGuid($indexKey);
 					}
 					break;
 				case 'id':
@@ -231,68 +238,4 @@
 		}
 
 		return array_values($items);
-	}
-
-	/**
-	 * Returns a GUIDv4 string
-	 * 
-	 * Thanks to Dave Pearson (and other)
-	 * https://www.php.net/manual/en/function.com-create-guid.php#119168 
-	 *
-	 * Uses the best cryptographically secure method
-	 * for all supported platforms with fallback to an older,
-	 * less secure version.
-	 *
-	 * @param string  $key    The key to check and modify values.
-	 * @param  bool   $trim
-	 *
-	 * @return string
-	 *
-	 * @since  3.0.9
-	 */
-	private function setGuid(string $key, bool $trim = true): string
-	{
-		// Windows
-		if (function_exists('com_create_guid'))
-		{
-			if ($trim)
-			{
-				return trim(\com_create_guid(), '{}');
-			}
-			return \com_create_guid();
-		}
-
-		// set the braces if needed
-		$lbrace = $trim ? "" : chr(123);    // "{"
-		$rbrace = $trim ? "" : chr(125);    // "}"
-
-		// OSX/Linux
-		if (function_exists('openssl_random_pseudo_bytes'))
-		{
-			$data = \openssl_random_pseudo_bytes(16);
-			$data[6] = chr( ord($data[6]) & 0x0f | 0x40);    // set version to 0100
-			$data[8] = chr( ord($data[8]) & 0x3f | 0x80);    // set bits 6-7 to 10
-			return $lbrace . vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4)) . $lbrace;
-		}
-
-		// Fallback (PHP 4.2+)
-		mt_srand((double) microtime() * 10000);
-		$charid = strtolower( md5( uniqid( rand(), true)));
-		$hyphen = chr(45);                  // "-"
-		$guidv4 = $lbrace.
-			substr($charid,  0,  8). $hyphen.
-			substr($charid,  8,  4). $hyphen.
-			substr($charid, 12,  4). $hyphen.
-			substr($charid, 16,  4). $hyphen.
-			substr($charid, 20, 12).
-			$rbrace;
-
-		// check that it does not already exist (one in a billion chance ;)
-		// but we do it any way...
-		if ($this->items->table($this->getTable())->values([$guidv4], $key))
-		{
-			return $this->setGuid($key);
-		}
-
-		return $guidv4;
 	}
\ No newline at end of file
diff --git a/src/85785701-07b2-4f81-bc1e-0f423700c254/settings.json b/src/85785701-07b2-4f81-bc1e-0f423700c254/settings.json
index a9a7946..f6b166b 100644
--- a/src/85785701-07b2-4f81-bc1e-0f423700c254/settings.json
+++ b/src/85785701-07b2-4f81-bc1e-0f423700c254/settings.json
@@ -4,6 +4,7 @@
     "extends": "",
     "guid": "85785701-07b2-4f81-bc1e-0f423700c254",
     "implements": [
+        "576685fd-263c-46bb-9fdc-1f5eb234cbb6",
         "34959721-415b-4b5e-8002-3d1fc84b3b2b"
     ],
     "load_selection": null,
@@ -15,6 +16,10 @@
         "use_selection0": {
             "use": "7212e4db-371f-4cfd-8122-32e9bb100d83",
             "as": "Items"
+        },
+        "use_selection1": {
+            "use": "5acded67-0e3d-4c6b-a6ea-b533b076de0c",
+            "as": "default"
         }
     },
     "extendsinterfaces": null,
diff --git a/src/a5daf189-3345-4b13-8716-c51f686f545b/README.md b/src/a5daf189-3345-4b13-8716-c51f686f545b/README.md
index 239925d..f2a7bf6 100644
--- a/src/a5daf189-3345-4b13-8716-c51f686f545b/README.md
+++ b/src/a5daf189-3345-4b13-8716-c51f686f545b/README.md
@@ -20,6 +20,7 @@ class Data  #Gold {
   + getItem(Container $container) : Item
   + getItems(Container $container) : Items
   + getSubform(Container $container) : Subform
+  + getUsersSubform(Container $container) : UsersSubform
   + getMultiSubform(Container $container) : MultiSubform
 }
 
@@ -79,7 +80,14 @@ note left of Data::getSubform
   return: Subform
 end note
 
-note right of Data::getMultiSubform
+note right of Data::getUsersSubform
+  Get The Users Subform Class.
+
+  since: 5.0.2
+  return: UsersSubform
+end note
+
+note left of Data::getMultiSubform
   Get The MultiSubform Class.
 
   since: 3.2.0
diff --git a/src/a5daf189-3345-4b13-8716-c51f686f545b/code.php b/src/a5daf189-3345-4b13-8716-c51f686f545b/code.php
index 7d305c1..37326b7 100644
--- a/src/a5daf189-3345-4b13-8716-c51f686f545b/code.php
+++ b/src/a5daf189-3345-4b13-8716-c51f686f545b/code.php
@@ -21,6 +21,7 @@ use VDM\Joomla\Data\Action\Delete;
 use VDM\Joomla\Data\Item;
 use VDM\Joomla\Data\Items;
 use VDM\Joomla\Data\Subform;
+use VDM\Joomla\Data\UsersSubform;
 use VDM\Joomla\Data\MultiSubform;
 
 
@@ -62,6 +63,9 @@ class Data implements ServiceProviderInterface
 		$container->alias(Subform::class, 'Data.Subform')
 			->share('Data.Subform', [$this, 'getSubform'], true);
 
+		$container->alias(UsersSubform::class, 'Data.UsersSubform')
+			->share('Data.UsersSubform', [$this, 'getUsersSubform'], true);
+
 		$container->alias(MultiSubform::class, 'Data.MultiSubform')
 			->share('Data.MultiSubform', [$this, 'getMultiSubform'], true);
 	}
@@ -182,6 +186,21 @@ class Data implements ServiceProviderInterface
 		);
 	}
 
+	/**
+	 * Get The Users Subform Class.
+	 *
+	 * @param   Container  $container  The DI container.
+	 *
+	 * @return  UsersSubform
+	 * @since  5.0.2
+	 */
+	public function getUsersSubform(Container $container): UsersSubform
+	{
+		return new UsersSubform(
+			$container->get('Data.Items')
+		);
+	}
+
 	/**
 	 * Get The MultiSubform Class.
 	 *
diff --git a/src/a5daf189-3345-4b13-8716-c51f686f545b/code.power b/src/a5daf189-3345-4b13-8716-c51f686f545b/code.power
index bd195dd..89ab5df 100644
--- a/src/a5daf189-3345-4b13-8716-c51f686f545b/code.power
+++ b/src/a5daf189-3345-4b13-8716-c51f686f545b/code.power
@@ -29,6 +29,9 @@
 		$container->alias(Subform::class, 'Data.Subform')
 			->share('Data.Subform', [$this, 'getSubform'], true);
 
+		$container->alias(UsersSubform::class, 'Data.UsersSubform')
+			->share('Data.UsersSubform', [$this, 'getUsersSubform'], true);
+
 		$container->alias(MultiSubform::class, 'Data.MultiSubform')
 			->share('Data.MultiSubform', [$this, 'getMultiSubform'], true);
 	}
@@ -149,6 +152,21 @@
 		);
 	}
 
+	/**
+	 * Get The Users Subform Class.
+	 *
+	 * @param   Container  $container  The DI container.
+	 *
+	 * @return  UsersSubform
+	 * @since  5.0.2
+	 */
+	public function getUsersSubform(Container $container): UsersSubform
+	{
+		return new UsersSubform(
+			$container->get('Data.Items')
+		);
+	}
+
 	/**
 	 * Get The MultiSubform Class.
 	 *
diff --git a/src/a5daf189-3345-4b13-8716-c51f686f545b/settings.json b/src/a5daf189-3345-4b13-8716-c51f686f545b/settings.json
index 5de45f7..91f0cc6 100644
--- a/src/a5daf189-3345-4b13-8716-c51f686f545b/settings.json
+++ b/src/a5daf189-3345-4b13-8716-c51f686f545b/settings.json
@@ -40,6 +40,10 @@
             "use": "85785701-07b2-4f81-bc1e-0f423700c254",
             "as": "default"
         },
+        "use_selection8": {
+            "use": "46b98346-ec98-42b3-a393-96c7d1282b1c",
+            "as": "default"
+        },
         "use_selection7": {
             "use": "e0198c3f-777a-4a0b-87b7-e6a198afc8f9",
             "as": "default"
diff --git a/src/bfd1d6d5-56c1-4fe9-9fee-1c5910e1f5d8/code.php b/src/bfd1d6d5-56c1-4fe9-9fee-1c5910e1f5d8/code.php
index 2f23b77..f01e9a8 100644
--- a/src/bfd1d6d5-56c1-4fe9-9fee-1c5910e1f5d8/code.php
+++ b/src/bfd1d6d5-56c1-4fe9-9fee-1c5910e1f5d8/code.php
@@ -7019,7 +7019,7 @@ final class Table extends BaseTable implements Tableinterface
 				'db' => [
 					'type' => 'TINYINT(1)',
 					'default' => '0',
-					'null_switch' => 'NOT NULL',
+					'null_switch' => 'NULL',
 					'unique_key' => false,
 					'key' => true,
 				],
diff --git a/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.php b/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.php
index 24853e8..4b80165 100644
--- a/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.php
+++ b/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.php
@@ -445,7 +445,10 @@ final class MultiSubform implements MultiSubformInterface
 	{
 		if ($this->validSetMap($map))
 		{
-			return $this->setSubformData($subform[$key], $map, [$table => $subform]);
+			// will delete all existing linked items [IF EMPTY] :( not ideal, but real
+			$data = (empty($subform[$key]) || !is_array($subform[$key])) ? [] : $subform[$key];
+
+			return $this->setSubformData($data, $map, [$table => $subform]);
 		}
 
 		return false;
diff --git a/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.power b/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.power
index 3c6b90d..463e2cf 100644
--- a/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.power
+++ b/src/e0198c3f-777a-4a0b-87b7-e6a198afc8f9/code.power
@@ -420,7 +420,10 @@
 	{
 		if ($this->validSetMap($map))
 		{
-			return $this->setSubformData($subform[$key], $map, [$table => $subform]);
+			// will delete all existing linked items [IF EMPTY] :( not ideal, but real
+			$data = (empty($subform[$key]) || !is_array($subform[$key])) ? [] : $subform[$key];
+
+			return $this->setSubformData($data, $map, [$table => $subform]);
 		}
 
 		return false;
diff --git a/super-powers.json b/super-powers.json
index c1f70ff..05e95b7 100644
--- a/super-powers.json
+++ b/super-powers.json
@@ -274,6 +274,17 @@
         "spk": "Super---43134867_5cb8_4280_9be8_309fd2fd135f---Power",
         "guid": "43134867-5cb8-4280-9be8-309fd2fd135f"
     },
+    "46b98346-ec98-42b3-a393-96c7d1282b1c": {
+        "name": "UsersSubform",
+        "type": "final class",
+        "namespace": "VDM\\Joomla\\Data",
+        "code": "src\/46b98346-ec98-42b3-a393-96c7d1282b1c\/code.php",
+        "power": "src\/46b98346-ec98-42b3-a393-96c7d1282b1c\/code.power",
+        "settings": "src\/46b98346-ec98-42b3-a393-96c7d1282b1c\/settings.json",
+        "path": "src\/46b98346-ec98-42b3-a393-96c7d1282b1c",
+        "spk": "Super---46b98346_ec98_42b3_a393_96c7d1282b1c---Power",
+        "guid": "46b98346-ec98-42b3-a393-96c7d1282b1c"
+    },
     "4815e1c7-a433-443d-a112-d1e03d7df84b": {
         "name": "Database",
         "type": "class",
@@ -362,6 +373,17 @@
         "spk": "Super---52a1d14f_304a_431c_8fa4_411179942db5---Power",
         "guid": "52a1d14f-304a-431c-8fa4-411179942db5"
     },
+    "576685fd-263c-46bb-9fdc-1f5eb234cbb6": {
+        "name": "GuidInterface",
+        "type": "interface",
+        "namespace": "VDM\\Joomla\\Interfaces\\Data",
+        "code": "src\/576685fd-263c-46bb-9fdc-1f5eb234cbb6\/code.php",
+        "power": "src\/576685fd-263c-46bb-9fdc-1f5eb234cbb6\/code.power",
+        "settings": "src\/576685fd-263c-46bb-9fdc-1f5eb234cbb6\/settings.json",
+        "path": "src\/576685fd-263c-46bb-9fdc-1f5eb234cbb6",
+        "spk": "Super---576685fd_263c_46bb_9fdc_1f5eb234cbb6---Power",
+        "guid": "576685fd-263c-46bb-9fdc-1f5eb234cbb6"
+    },
     "584747d1-3a86-453d-b7a3-a2219de8d777": {
         "name": "Model",
         "type": "abstract class",
@@ -384,6 +406,17 @@
         "spk": "Super---59b1a2ea_d77e_4040_ac8c_e65cd8743e9b---Power",
         "guid": "59b1a2ea-d77e-4040-ac8c-e65cd8743e9b"
     },
+    "5acded67-0e3d-4c6b-a6ea-b533b076de0c": {
+        "name": "Guid",
+        "type": "trait",
+        "namespace": "VDM\\Joomla\\Data",
+        "code": "src\/5acded67-0e3d-4c6b-a6ea-b533b076de0c\/code.php",
+        "power": "src\/5acded67-0e3d-4c6b-a6ea-b533b076de0c\/code.power",
+        "settings": "src\/5acded67-0e3d-4c6b-a6ea-b533b076de0c\/settings.json",
+        "path": "src\/5acded67-0e3d-4c6b-a6ea-b533b076de0c",
+        "spk": "Super---5acded67_0e3d_4c6b_a6ea_b533b076de0c---Power",
+        "guid": "5acded67-0e3d-4c6b-a6ea-b533b076de0c"
+    },
     "5f0205fa-5c43-424a-af7d-abc943c17c8c": {
         "name": "SchemaChecker",
         "type": "abstract class",
@@ -505,6 +538,17 @@
         "spk": "Super---728ee726_3f0f_4762_899d_f8c9430cee58---Power",
         "guid": "728ee726-3f0f-4762-899d-f8c9430cee58"
     },
+    "7832a726-87b6-4e95-887e-7b725d3fab8f": {
+        "name": "UserHelper",
+        "type": "abstract class",
+        "namespace": "VDM\\Joomla\\Componentbuilder\\Utilities",
+        "code": "src\/7832a726-87b6-4e95-887e-7b725d3fab8f\/code.php",
+        "power": "src\/7832a726-87b6-4e95-887e-7b725d3fab8f\/code.power",
+        "settings": "src\/7832a726-87b6-4e95-887e-7b725d3fab8f\/settings.json",
+        "path": "src\/7832a726-87b6-4e95-887e-7b725d3fab8f",
+        "spk": "Super---7832a726_87b6_4e95_887e_7b725d3fab8f---Power",
+        "guid": "7832a726-87b6-4e95-887e-7b725d3fab8f"
+    },
     "7c1fb50f-8fb1-4627-8705-6fedf7182ca5": {
         "name": "Upsert",
         "type": "final class",