Cheezburger Operator:

A product I have been working on for several years, I have developed several lines of patches revolving around everyone's favorite cat, Happy Cat.

Polycount Forum:

Excellent forum concerning various aspects of game design.

CGtalk:

Great community of artists who regularly show off work and discuss digital art.

X-Convict:

Guy does some bitchin' 2D/3D work, very grungy and realistic stuff, check it out.

Tripwire Interactive:

This is the awesome crew who brought you Red Orchestra: Ostfront 41-45. Very dedicated and talented group of individuals and just great people to work with.

Mythic Entertainment:

These are the guys behind Warhammer Online as well as other RPG games. I enjoyed working on site with them for their Warhhamer project and wish them the best.