Ok, just for fun I'm going to put up a Java chat room. Once you click on the link below the chat room will open, and you'll be logged in as "guest". In order to change your name (which I suggest you do), type in a new name in the upper left box and then hit enter. If you don't hit enter your name will not be changed.
It would be cool to chat with some of you, so, check it out. Who knows when I (or anyone else) will be in the chat room, however.