I set up TVersity (latest version) and got the latest ffdshow tryout on my HTPC last night in order to stream content to my PS3 in the bedroom. I managed to get .avi files streaming within minutes, but recorded TV (DVR-MS files) won't play!

The recorded TV shows up in the PS3 menu, but comes up with unsupported format when I try and play it. Anyone got this working on their machine?

The TVersity FAQs seem to say that DVR-MS is supported
TVersity » Frequently Asked Questions