Here's what you need to do to take part in the show :
1) You just need to set-up a Google+ account, and enter your name & avatar as you would like it to appear on the show... it'll have to be your first name, because by default in Google+ the first name is what appears on the show.
If you already have a Gmail account, use that to set-up your Google+ page... if not, create a Gmail account, and then set-up your Google+ page.
When you're done with that, you can either PM or DM me your Google email address so I can send you the invitation to the show.
2) You'll need a mic and headset to take part.
That's it... it's that simple.