For my Shows, I use Skype, Eyeball, Sightspeed, great for Mac users. Snapyap.
I use Yahoo but I hate it.
I think it freezes way to often So If you wanna see me Bitc- I suggest you get one of them. I won´t do anything that I dislike so I suggest you to send me a message before hand, and don´t waste my time.
And Don't forget I expect Feedback after each and every Show.