This very interesting presentation came to us from Pisa, Italy. Marco Minerva and Massimo Bonanni demonstrated how to use a Kinect to read human movement which is then used to control a gadgeteer robot.
Source code and presentations are found at https://skydrive.live.com/?cid=4af1190e2b3b463e&id=4AF1190E2B3B463E!20391
This video shows the robot, commanded through Kinect.