this is free source, just with ad's.. but hey, one way to chat live right.
http://chat.parachat.com/chat/login.html?room=NES_Chat&width=600&height=400&bg=7F7F7F'%20framespacing='0'%20frameborder='no'%20scrolling='no'%20width='600'%20height='400'
http://chat.parachat.com/chat/login.html?room=NES_Chat&width=600&height=400&bg=7F7F7F'%20framespacing='0'%20frameborder='no'%20scrolling='no'%20width='600'%20height='400'