Set display_user_color_in_join_part to true by default

data/default_config.cfg

@@ -351,7 +351,7 @@ user_list_sort = desc
 
 # The nick of people who join, part, change their status, etc. in a MUC will
 # be displayed using their nick color if true.
-display_user_color_in_join_part = false
+display_user_color_in_join_part = true
 
 # Display user tune notifications as information messages or not
 display_tune_notifications = false

doc/source/configuration.rst

@@ -526,7 +526,7 @@ or the way messages are displayed.
 
     display_user_color_in_join_part
 
-        **Default value:** ``false``
+        **Default value:** ``true``
 
         If set to true, the color of the nick will be used in MUCs information
         messages, instead of the default color from the theme.