Hi, there, MM. The B5 chat room is currently residing at paradise.trutopia.net in a room that Derian created called #B5TV
I am currently using Pirch to connect to the chat room. We usually have chats at this time of the year around Saturday 2:30 Eastern time (EDT).
I can get some people who know more about this to help you out if you need more information. But I'm pretty sure I just use the server paradise.trutopia.net and then after it connects type in /join #B5TV
Derian also created another room but I'm guessing from memory on this one. Something like ZHA_Ha_Dum2
If RW were still around, or GKKR, they'd be able to correct me on that one.
In any event, PM me if you need more help than this. I usually check in here once a week, but I'll look more often to see if you need any help. I know Chilli (Chillbeserker) is the one who helped me when trutopia was down. I'm still rather new to chat clients.