I'm not sure I would want another toolbar in my browser, personally. (Google is enough for me)
Though, I did check out that website that Evilfantasy just posted, it looks interesting.
It think it would be neat if ComputerHope had a general kind of "Lounge" chatroom, accessible through a web interface or client (IRC would be my personal suggestion)
I'd be willing to create it.
I would recommenced one of the following servers though: Freenode.net, Blitzed.org, or Randomnet.org. (I know the network admin of Randomnet. They are trying to get more users to help get their new and quite fine quality IRC network up out of the mud)