i see it has finally hit public beta a few months back, might be worth a try.
http://www.thedarkmod.com/
THE DARK MOD is a total conversion for Doom 3, turning it into a dark and moody stealth game inspired by the Thief series by Looking Glass Studios. We have created a toolset with revamped gameplay, AI, graphics, HUD and weapons to allow fans to create missions in a gothic steampunk universe. The Dark Mod went beta on October 17th, 2009.
![]()



Looks like it could be fun


