7DFPS - yeah I participated as a weapon and character 3D modeler in a group of skilled BlenderArtists. Although we did not finish the game in time, our project is still going on. I started late, I think in day 3. Here is some stuff I did for it:
SigSauer P226 (coincidentally the same gun team Wolfire made for their 7DFPS Receiver)
1024x1024 diffuse/spec maps
wire (red edges - UV seams)
team "swat" character w/o helmet
1024x1204 diffuse/spec maps
there is also an op-force character, but he is not yet done.