Myself and zov had an entry in the video competition. I made the video using vvvv and FingerPlayMIDI, then combined with some video samples. The soundtrack is downloadable at scene.org. It was mostly a one-trick pony, cut & edited in a rush (I actually delayed the end of the compo...), but I'm pretty happy with it.
It mostly uses the PolarCoordinates shader. As far as the video effects are concerned, I know datamoshingish esthetics are all the rage right now and I'm just jumping on the bandwagon, but at least my glitches are genuine - they are the result of using a "Digimate DVR Video Player+Recorder Hard Disk Enclosure" (SKU 10486) to record output from a Jakks Pacific EyeClops Bionic Eye (I actually have an older version, sans multizoom). If anyone knows of decent hard disk A/V recorders, let me know, please! SD is fine.