No registration required! (Why?)

Chat, TradingRoom, IRC for Market profile

HI, I am looking for a chat, TradingRoom, IRC channel or anything else i can join and trade with people who uses Market profile.
Could someone help me?

othernet is one of them
For more information on Othernet they have web site here: - you used to be able to log onto the chat rooms directly from their web but I've just tried that and it seemed to direct me to a foreign chat board with nothing related to trading. Anybody know where the web based chat link for Othernet is or what's happened to them?