Downloaded and installed according to instructions. Tried to add a youtube, but it fails to work. The players shows but now movie. The browser get stuck at 50% of loading the site when the AllVideos player is used. It can load for 20 minutes without any progress. Tried in both IE8 and FF 3.5.7 but no go. Browsed their forum and tried some fixes from there but it never works, just stops the site from being able to load. Too bad, seemed promising at first.