I'm glad to announce
SimpleOpenNI. This project is basically a wrapper around the
OpenNI library. This library enables you to capture the skeleton, gestures, hands and many more information from your Kinect Camera.
It's still in alpha and the documentation is not very detailed yet, but it works.
I tested it only on Windows 7(32/64Bit) and on OSX 10.6. Linux should work as well, but i still have to update my build system, hopefully after this weekend i get Linux running as well.