Aye, that's the one! I got it in the mail ages ago (years?). Only mine wasn't a movie file, it was GIFs with descriptions ("Heavy Metal" "techno" "R&B" whatever). I saved the GIFs because they were funny. Took quite a bit of work to shrink a 300+kb file down to less than 30kb (forum limit).
Seems like the video version there has a bit extra on my avatar, where the cat enters the picture again from the left. That would have helped me with the looping GIF aspect of things.