Add MyFabrik to the list of services that can't handle N93 MPEG 4 files. Check out my N93 video on http://www.myfabrik.com/roland/public/roland If you can get it to play, love to hear it! On Mac Firefox 2.0, if I click on "Video" and then the play button at the top right, nothing happens. Back to blip.tv for me!