Hey, I've ported over the latest release of WPILib over to RobotPy, and I've attached the binaries of the release. This is the unofficial release of the WPILib package for the unofficial python interpreter for the cRio.
My RobotPy git repository (which includes various utilities also) is at
https://github.com/virtuald/RobotPy.git if you want to build from source. I've asked Peter to pull from me, but he hasn't been responding to emails lately.
This includes some vision related stuff from Peter's trunk, but I haven't tested any of that yet, and since he hasn't released it I'm not sure if it works. Buyer beware.