THe Above link is called tabletop, and they get guest starts to come play board games. It is part of a youtube channel called Geekandsundry. Created by Felicia Day (the guild show) she decided to make a geeky channel and Wil Wheaton got his own show.

http://geekout.blogs.cnn.com/2012/04...-even-nerdier/

The Above Address links to an Article about two geeky channels on youtube, both the article and the shows are really good.