If you are working with Xbox Kinect Sensor here is another goodie for you – A pure data / Gem external to get Kinect rgb and depth streams as well as skeleton tracking and multiple hand tracking via OpenNI
Download the packed Binaries for OSX and Windows
Latest sourcecode available at github: http://github.com/kronihias/pix_openni
Look at this page if you don’t know how to install a Pd-External.
To control tilt, led and output accelerometer data you can use libfreenect based http://github.com/kronihias/freenect.
To get audio streams you can use libfreenect based http://github.com/kronihias/freenect_audio.