diff --git a/modules/chatMember.sh b/modules/chatMember.sh
index ba32967..c7fc95b 100644
--- a/modules/chatMember.sh
+++ b/modules/chatMember.sh
@@ -5,26 +5,31 @@
 # This file is public domain in the USA and all free countries.
 # Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
 #
-#### $$VERSION$$ v1.25-dev-14-g2fe6d4b
+#### $$VERSION$$ v1.30-dev-0-gd521d35
 
 # will be automatically sourced from bashbot
 
 # source once magic, function named like file
 eval "$(basename "${BASH_SOURCE[0]}")(){ :; }"
 
-LEAVE_URL=${URL}'/leaveChat'
-KICK_URL=${URL}'/kickChatMember'
-UNBAN_URL=${URL}'/unbanChatMember'
+LEAVE_URL="${URL}"'/leaveChat'
+KICK_URL="${URL}"'/kickChatMember'
+UNBAN_URL="${URL}"'/unbanChatMember'
 GETMEMBER_URL=${URL}'/getChatMember'
 
-# usage: status="$(get_chat_member_status "chat" "user")"
-# $1 chat # $2 user
-get_chat_member_status() {
-	sendJson "$1" '"user_id":'"$2"'' "${GETMEMBER_URL}"
-	# shellcheck disable=SC2154
-	JsonGetString '"result","status"' <<< "${res}"
+# manage chat functions -------
+# $1 chat, $2 title 
+set_chat_title() {
+	sendJson "$1" '"title": "'"$2"'"' "${URL}/setChatTitle"
 }
 
+# $1 chat, $2 title 
+set_chat_description() {
+	sendJson "$1" '"description": "'"$2"'"' "${URL}/setChatDescription"
+}
+
+
+# manage chat member functions -------
 kick_chat_member() {
 	sendJson "$1" 'user_id: '"$2"'' "${KICK_URL}"
 }
@@ -37,6 +42,17 @@ leave_chat() {
 	sendJson "$1" "" "${LEAVE_URL}"
 }
 
+
+# bashbot specific functions ---------
+
+# usage: status="$(get_chat_member_status "chat" "user")"
+# $1 chat # $2 user
+get_chat_member_status() {
+	sendJson "$1" '"user_id":'"$2"'' "${GETMEMBER_URL}"
+	# shellcheck disable=SC2154
+	JsonGetString '"result","status"' <<< "${res}"
+}
+
 user_is_creator() {
 	# empty is false ...
 	[[ "${1:--}" == "${2:-+}" || "$(get_chat_member_status "$1" "$2")" == "creator" ]] && return 0