diff --git a/README.html b/README.html
index f681054..6235128 100644
--- a/README.html
+++ b/README.html
@@ -6,136 +6,6 @@
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   <title>Bashbot README</title>
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@@ -292,28 +160,28 @@ Written by Drew (@topkecleon) and Kay M (@gnadelwartz).
 <p>To install and run bashbot you need access to a Linux/Unix command line with bash, a <a href="https://telegram.org">Telegram client</a> and a mobile phone <a href="https://telegramguide.com/create-a-telegram-account/">with a Telegram account</a>.</p>
 <p>First you need to <a href="doc/1_firstbot.md">create a new Telegram Bot token</a> for your bot and write it down.</p>
 <p>Now open a Linux/Unix terminal with bash, create a new directory, change to it and install telegram-bot-bash:</p>
-<div class="sourceCode" id="cb1"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="co"># create bot dir</span></span>
-<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="fu">mkdir</span> mybot</span>
-<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a><span class="bu">cd</span> mybot</span>
-<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a><span class="co"># download latest release with wget or from https://github.com/topkecleon/telegram-bot-bash/releases/latest</span></span>
-<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a><span class="fu">wget</span> <span class="st">&quot;https://github.com/</span><span class="va">$(</span><span class="fu">wget</span> <span class="at">-q</span> <span class="st">&quot;https://github.com/topkecleon/telegram-bot-bash/releases/latest&quot;</span> <span class="at">-O</span> <span class="at">-</span> <span class="kw">|</span> <span class="fu">egrep</span> <span class="st">&#39;/.*/download/.*/.*tar.gz&#39;</span> <span class="at">-o</span><span class="va">)</span><span class="st">&quot;</span></span>
-<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a><span class="co"># Extract the tar archive and go into bot dir</span></span>
-<span id="cb1-9"><a href="#cb1-9" aria-hidden="true" tabindex="-1"></a><span class="fu">tar</span> <span class="at">-xzf</span> <span class="pp">*</span>.tar.gz</span>
-<span id="cb1-10"><a href="#cb1-10" aria-hidden="true" tabindex="-1"></a><span class="bu">cd</span> telegram-bot-bash</span>
-<span id="cb1-11"><a href="#cb1-11" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb1-12"><a href="#cb1-12" aria-hidden="true" tabindex="-1"></a><span class="co"># initialize your bot</span></span>
-<span id="cb1-13"><a href="#cb1-13" aria-hidden="true" tabindex="-1"></a><span class="co"># Enter your bot token when asked, all other questions can be answered by hitting the \&lt;Return\&gt; key.</span></span>
-<span id="cb1-14"><a href="#cb1-14" aria-hidden="true" tabindex="-1"></a><span class="ex">./bashbot.sh</span> init</span>
-<span id="cb1-15"><a href="#cb1-15" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb1-16"><a href="#cb1-16" aria-hidden="true" tabindex="-1"></a><span class="co"># Now start your bot</span></span>
-<span id="cb1-17"><a href="#cb1-17" aria-hidden="true" tabindex="-1"></a><span class="ex">./bashbot.sh</span> start</span>
-<span id="cb1-18"><a href="#cb1-18" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb1-19"><a href="#cb1-19" aria-hidden="true" tabindex="-1"></a><span class="ex">Bottoken</span> is valid ...</span>
-<span id="cb1-20"><a href="#cb1-20" aria-hidden="true" tabindex="-1"></a><span class="ex">Bot</span> Name: yourbotname_bot</span>
-<span id="cb1-21"><a href="#cb1-21" aria-hidden="true" tabindex="-1"></a><span class="ex">Session</span> Name: yourbotname_bot-startbot</span>
-<span id="cb1-22"><a href="#cb1-22" aria-hidden="true" tabindex="-1"></a><span class="ex">Bot</span> started successfully.</span></code></pre></div>
+<div class="sourceCode" id="cb1"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1"></a><span class="co"># create bot dir</span></span>
+<span id="cb1-2"><a href="#cb1-2"></a><span class="fu">mkdir</span> mybot</span>
+<span id="cb1-3"><a href="#cb1-3"></a><span class="bu">cd</span> mybot</span>
+<span id="cb1-4"><a href="#cb1-4"></a></span>
+<span id="cb1-5"><a href="#cb1-5"></a><span class="co"># download latest release with wget or from https://github.com/topkecleon/telegram-bot-bash/releases/latest</span></span>
+<span id="cb1-6"><a href="#cb1-6"></a><span class="fu">wget</span> <span class="st">&quot;https://github.com/</span><span class="va">$(</span><span class="fu">wget</span> -q <span class="st">&quot;https://github.com/topkecleon/telegram-bot-bash/releases/latest&quot;</span> -O - <span class="kw">|</span> <span class="fu">egrep</span> <span class="st">&#39;/.*/download/.*/.*tar.gz&#39;</span> -o<span class="va">)</span><span class="st">&quot;</span></span>
+<span id="cb1-7"><a href="#cb1-7"></a></span>
+<span id="cb1-8"><a href="#cb1-8"></a><span class="co"># Extract the tar archive and go into bot dir</span></span>
+<span id="cb1-9"><a href="#cb1-9"></a><span class="fu">tar</span> -xzf *.tar.gz</span>
+<span id="cb1-10"><a href="#cb1-10"></a><span class="bu">cd</span> telegram-bot-bash</span>
+<span id="cb1-11"><a href="#cb1-11"></a></span>
+<span id="cb1-12"><a href="#cb1-12"></a><span class="co"># initialize your bot</span></span>
+<span id="cb1-13"><a href="#cb1-13"></a><span class="co"># Enter your bot token when asked, all other questions can be answered by hitting the \&lt;Return\&gt; key.</span></span>
+<span id="cb1-14"><a href="#cb1-14"></a><span class="ex">./bashbot.sh</span> init</span>
+<span id="cb1-15"><a href="#cb1-15"></a></span>
+<span id="cb1-16"><a href="#cb1-16"></a><span class="co"># Now start your bot</span></span>
+<span id="cb1-17"><a href="#cb1-17"></a><span class="ex">./bashbot.sh</span> start</span>
+<span id="cb1-18"><a href="#cb1-18"></a></span>
+<span id="cb1-19"><a href="#cb1-19"></a><span class="ex">Bottoken</span> is valid ...</span>
+<span id="cb1-20"><a href="#cb1-20"></a><span class="ex">Bot</span> Name: yourbotname_bot</span>
+<span id="cb1-21"><a href="#cb1-21"></a><span class="ex">Session</span> Name: yourbotname_bot-startbot</span>
+<span id="cb1-22"><a href="#cb1-22"></a><span class="ex">Bot</span> started successfully.</span></code></pre></div>
 <p>Now open the Telegram App on your mobile phone and start a chat with your bot (<em>your bot's username is shown after 'Bot Name:'</em>):</p>
 <pre><code>/start
 
@@ -326,7 +194,8 @@ Available commands:
 /info
 
 This is bashbot, the Telegram bot written entirely in bash.
-It features background tasks and interactive chats, and can serve as an interface for CLI programs.</code></pre>
+It features background tasks and interactive chats, and can serve as an interface for CLI programs.
+</code></pre>
 <p>For more Information on how to install, customize and use your new bot, read the <a href="#Documentation">Documentation</a>.</p>
 <h3>Log files</h3>
 <p>Bashbot actions are logged to <code>BASHBOT.log</code>. Telegram send/receive errors are logged to <code>ERROR.log</code>. Start bashbot in debug mode to see all messages sent to / received from Telegram, as well as bash command error messages.</p>
@@ -336,7 +205,8 @@ It features background tasks and interactive chats, and can serve as an interfac
 |     |__ ERROR.log    # connection errors from / to Telegram API
 |     |
 |     |__ DEBUG.log    # stdout/stderr of you bot (debug mode enabled)
-|     |__ MESSAGE.log  # full text of all message send/received (debug mode enabled)</code></pre>
+|     |__ MESSAGE.log  # full text of all message send/received (debug mode enabled)
+</code></pre>
 <hr />
 <h2>Security Considerations</h2>
 <p>Running a Telegram Bot means it is connected to the public and you never know what's send to your Bot.</p>
@@ -372,21 +242,21 @@ It features background tasks and interactive chats, and can serve as an interfac
 <h3>Can I send messages from CLI and scripts?</h3>
 <p>Of course you can send messages from command line and scripts! Simply install bashbot as <a href="#Your-really-first-bashbot-in-a-nutshell">described here</a>, send the message '/start' to set yourself as botadmin and then stop the bot with <code>./bashbot.sh stop</code>.</p>
 <p>Bashbot provides some ready to use scripts for sending messages from command line in <code>bin/</code> dir, e.g. <code>send_message.sh</code>.</p>
-<div class="sourceCode" id="cb4"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="ex">bin/send_message.sh</span> BOTADMIN <span class="st">&quot;This is my first message send from CLI&quot;</span></span>
-<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="ex">bin/send_message.sh</span> <span class="at">--help</span></span></code></pre></div>
+<div class="sourceCode" id="cb4"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1"></a><span class="ex">bin/send_message.sh</span> BOTADMIN <span class="st">&quot;This is my first message send from CLI&quot;</span></span>
+<span id="cb4-2"><a href="#cb4-2"></a></span>
+<span id="cb4-3"><a href="#cb4-3"></a><span class="ex">bin/send_message.sh</span> --help</span></code></pre></div>
 <p>You can also source bashbot for use in your scripts, for more information see <a href="doc/4_expert.md">Expert Use</a>.</p>
 <h3>Blocked by telegram?</h3>
 <p>This may happen if too many or wrong requests are sent to api.telegram.org, e.g. using a invalid token or invalid API calls. If the block stay for longer time you can ask telegram service to unblock your IP-Address.</p>
 <p>You can check with curl or wget if you are blocked by Telegram:</p>
-<div class="sourceCode" id="cb5"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="ex">curl</span> <span class="at">-m</span> 10  https://api.telegram.org/bot</span>
-<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a><span class="co">#curl: (28) Connection timed out after 10001 milliseconds</span></span>
-<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb5-4"><a href="#cb5-4" aria-hidden="true" tabindex="-1"></a><span class="fu">wget</span> <span class="at">-t</span> 1 <span class="at">-T</span> 10 https://api.telegram.org/bot</span>
-<span id="cb5-5"><a href="#cb5-5" aria-hidden="true" tabindex="-1"></a><span class="co">#Connecting to api.telegram.org (api.telegram.org)|46.38.243.234|:443... failed: Connection timed out.</span></span>
-<span id="cb5-6"><a href="#cb5-6" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb5-7"><a href="#cb5-7" aria-hidden="true" tabindex="-1"></a><span class="ex">nc</span> <span class="at">-w</span> 2 api.telegram.org 443 <span class="kw">||</span> <span class="bu">echo</span> <span class="st">&quot;your IP seems blocked by telegram&quot;</span></span>
-<span id="cb5-8"><a href="#cb5-8" aria-hidden="true" tabindex="-1"></a><span class="co">#your IP seems blocked by telegram</span></span></code></pre></div>
+<div class="sourceCode" id="cb5"><pre class="sourceCode bash"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1"></a><span class="ex">curl</span> -m 10  https://api.telegram.org/bot</span>
+<span id="cb5-2"><a href="#cb5-2"></a><span class="co">#curl: (28) Connection timed out after 10001 milliseconds</span></span>
+<span id="cb5-3"><a href="#cb5-3"></a></span>
+<span id="cb5-4"><a href="#cb5-4"></a><span class="fu">wget</span> -t 1 -T 10 https://api.telegram.org/bot</span>
+<span id="cb5-5"><a href="#cb5-5"></a><span class="co">#Connecting to api.telegram.org (api.telegram.org)|46.38.243.234|:443... failed: Connection timed out.</span></span>
+<span id="cb5-6"><a href="#cb5-6"></a></span>
+<span id="cb5-7"><a href="#cb5-7"></a><span class="ex">nc</span> -w 2 api.telegram.org 443 <span class="kw">||</span> <span class="bu">echo</span> <span class="st">&quot;your IP seems blocked by telegram&quot;</span></span>
+<span id="cb5-8"><a href="#cb5-8"></a><span class="co">#your IP seems blocked by telegram</span></span></code></pre></div>
 <p>Bashbot offers the option to recover from broken connections (blocked). Therefore you can provide a function named <code>bashbotBlockRecover()</code> in <code>mycommands.sh</code>, the function is called every time when a broken connection is detected.</p>
 <p>Possible actions are: Check if network is working, change IP-Address or simply wait some time. See <code>mycommnds.sh.dist</code> for an example.</p>
 <hr />
diff --git a/commands.sh b/commands.sh
index 80fc45a..6165b7e 100644
--- a/commands.sh
+++ b/commands.sh
@@ -15,7 +15,7 @@
 # This file is public domain in the USA and all free countries.
 # Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
 #
-#### $$VERSION$$ v1.5-0-g8adca9b
+#### $$VERSION$$ v1.51-dev-25-g52fbb14
 #
 
 # bashbot locale defaults to c.UTF-8, adjust locale in mycommands.sh if needed
@@ -48,8 +48,10 @@ Additional commands from mycommands.dist ...
 *• /game*: _throw a die_.
 *• /question*: _Start interactive chat_.
 *• /cancel*: _Cancel any currently running interactive chat_.
+*• /notify*: _Start background job_.
+*• /stop_notify*: _Stop notify background job_.
 Written by Drew (@topkecleon) and KayM (@gnadelwartz).
-Get the code in my [GitHub](http://github.com/topkecleon/telegram-bot-bash)
+Get the code on [GitHub](http://github.com/topkecleon/telegram-bot-bash)
 '
 
 # load modules on startup and always on on debug
diff --git a/examples/webhook/README.md b/examples/webhook/README.md
index 440cc3b..824ea4e 100644
--- a/examples/webhook/README.md
+++ b/examples/webhook/README.md
@@ -46,15 +46,13 @@ Even it seems overhead to source Bashbot for every update, it's more responsive
 
 Nevertheles there are some limitations compared to polling mode:
  - no startup actions
- - no background* and interactive jobs
  - `addons` and `TIMER_EVENTS` are not working
 
-\* Workaround for background jobs is to execute `./bashbot.sh resumeback` if a new background job was started.
+Interactive and background jobs are working as of Bashbot Version 1.51.
 
 #### Full webhook processing
 
 Full webhook processing use an external script to imitate Bashbot polling mode with webhook.
-*Warning:* This method is not much testet and may not work in all cases.
 
 1. Default webook method must work first!
 2. run `bashbot.sh init` to setup bashbot to run with your user id
@@ -98,5 +96,5 @@ webhook updates only over secure TLS connections with a valid SSL certificate ch
 `socat` looks like a tool to listen for Telegram updates from bash scripts, let's see ...
 
 
-#### $$VERSION$$ v1.5-0-g8adca9b
+#### $$VERSION$$ v1.51-dev-25-g52fbb14