I've found a really amazing add-on for Firefox...it's called Dai.sy and what it basically amounts to is a chat program for everyone who's currently visiting a specific site. It's live feed, and runs a lot more smoothly than our own rather clunky chatbox. I'd advise all the Firefox users (and you should ALL be Firefox users) to give it a look; maybe we can make the site's Dai.sy chatroom a permanent part of the SOLO experience.

Note: I know there's a thread currently up about Firefox 2 (which is indeed every bit as awesome as people are saying); I thought this was exciting enough on its own that it deserved its own mention.