IRC clients make me frustrated. They are usually too complicated with too many options that I don't know what they do, plus there demos. Well that's just the opposite of ChatZilla, a Firefox plug-in that is easy to find your chat server. I know most people out there use Firefox now so why not just have this in there so you don't miss the next chat with guest Jerry Ryan from Voyager, or developers of Everquest two to talk about the next expansion pack... Dorks.
Download ChatZilla here.