Universal Chat Messenger for all thinktankers

Since we all have different chat messengers, I think we should try to use a universal chat messenger client (Free!) called Trillian (www.trillian.cc)!
Trillian allows you to add buddies from all of the messengers, including:
yahoo, aol, icq, msn, and even IRC!

my screen name is thepaissano on yahoo.

I wish the chat feature in thinktanks was better.