Um, I think I get it (probably not ) .. but

http://www.mudcat.org - which is the server we should mostly use - has a mudchat

http://shorty.mudcat.org - is more of a back up server - that has a chat room facility too and it can be different to the one above?

Don't get exasperated .. I'm not stupid ..altho' I think I am coming down with Alzheimer's (cough .. cough .. gasp .. so much for stopping smoking :)!