try this may be it will help Nemezis
it is a very good chat but in fact i couldn't set up it in any server
i don't know why !
it is http://www.123flashchat.com/
if you could help me in how to install it i will be very thankful
i think it need a special hosting server
NOTE :
thier is some thing for IPB here
http://www.123flashchat.com/chat_module_download.html