The download link on that page isn't working for me. Though I did find a thread over at Doom9 with some good samples. It looks as though the sample files I tried out played OK in Media Player Classic, with a little choppiness. They played flawlessly in PowerDVD though. I'll have to check, but I'm guessing right now that either the files from my DVR are too high in bitrate for MPC to handle, or there's something actually wrong with them.