FreeGameDev

Quite interesting things going on right now, which people hacking the MS Kinect like crazy.

http://kinecthacks.net/

What I find most interesting is the prospect of having a really cheap mo-cap solution... and it seems like this is starting to happen:
http://vimeo.com/16985224

See also this discussion over at blender-artists:
http://blenderartists.org/forum/showthread.php?t=201924

Also have a look at this: http://www.blendernation.com/2010/11/16 ... ontroller/

It's really amazing to see what people do with the Kinect.

The irony is that (afaik) Kinect still doesn't work under Windows, but some people managed to create open-source realization of drivers And that's really amazing.