After The main show, which goes out, Saturdays at 21:00 UTC (that's GMT in real money) is a chatroom based show, I guess you can call it? Kind of like a forum but you get to see & chat with Ben & Cariann (The hosts of the show)
This is the first time that I have visited the chatroom & decided to log in as GarbagePOD. As a tradition, Ben likes to mention any newcomers to the show, so low & behold he mentioned us!
If you cannot make the live shows, they are recorded & put up on Youtube.
By The way, UTC stands for Universal Time Coordinated. (Some people call it Military Time)