See the steps outlined in "Can I interest you in a Hizballah-supporting social network?" The data provided here is based on essentially the same technique applied to a different class of target.

We start with this video:

http://www.youtube.com/watch?v=zbXNgiAQgOw

Which points to this YouTube account:

And in the end yeilds 25 pages of YouTube friends.

Archive: SFAvfx.tgz 8.5 MB
Browse the archives...

The YouTube account is associated with this site:

http://islamicemirate.com/

Which blessedly features a forum:

http://islamicemirate.com/forum.html

Praise Allah and cross-reference with AQ-USA, Revolution Muslim, Samir Khan, etc.