I went ahead and set up a chat room and was successfully transferred to it. I noticed that the text chat buttons are greyed out but that might be because I was the only one in the room so there was obviously nobody to whom to send messages. The room can be accessed at:

Ivan Bradley's Web Page

The link is in smaller print at the bottom of the song list from my Mudcat Concert. Note that this is just an experimental web page for me, so please, no comments on its design. :-)

Probably we need to get more than one person on at a time so we can check text chat features, sound quality, ease of use, etc. If anybody'd like to join me, PM me with a time and I'll try to make it.