Hi bamaman,
We have a schedule of the shows here:
http://forum.christogenea.org/viewtopic.php?f=22&t=172some of the shows have moved over to the Teamspeak chat. That is a chat client software that Bill operates and the link to download the software is in the thread above.
The shows at Teamspeak and Talkshoe are online radio or discussion programs with an attached chat box where you can carry on discussion by typing. With Talkshoe you call in by telephone of you want to speak online, on Teamspeak you talk through your computer's mic (you will need a headset rather than using your built in mic directly to avoid feedback problems.)
Hope this helps, let us know if you have any other questions.