My room for chatting during Chelsea matches has moved from Facebook to a free Chatzy chat room (Thanks to Vampiress for finding it). This is great cos it means no sign up for users or having to send in an e-mail, just open the link and type in the password as the room is private. It's fast and reliable. There is usually two or three people in there everymatch watching or listening online wanting to comment as they do so. Most are ex-pats living or working in America or Asia with a Danish bumble bee and a Britsh polar bear. We are a small group cobbled together from over 12 years of online chatting together. We moderate ourseleves as tolerance is the key to successful chat. If you can not say something nice about someone else then best not say anything. Basically I stomp on people who offends anyone else. If you want to pop in during a match ask me for the link and password. You would be welcomed by all, but you'll need a bit of time to get use to everyone little idiosyncrasities, of which there are many including my Polarese.
Oh we still have a group page on Facebook for comms between matches. Again it is private and to view it you'd need a Facebook account and ask Dfer Bear to be invited.