I simply want an ajax based chat system as specified in my thread here
http://xenforo.com/community/threads/ajax-chat.5371/
It needs to be fully integrated into the forum so once logged in you can use the chat page without waiting for a 3rd party app' such as irc to load.
Admins and Mods should be able to delete messages.
Smilies and BB Code should be available, so people can post images, etc.
There should be settings in the ACP to set the number of messages shown in the history and also be able to prune the table on a cron job.
That's all I can think of for now