[norms]

I also have a Revo 3700 which I had XBMCBuntu Eden RC2 working great. I upgraded to the final Eden release and experienced the VDPAU freeze error when playing some files so I did a fresh install of XBMCFreak v5 today and so far all is working great.* I also didn't have to fiddle on with the audio settings, they worked right away.

Edit*

Still have the random freeze with VDPAU enabled, not as often but still there.