Yo, i love this one! I thought the preview would just show pics in a slideshow like with the other video previews, but I was surprised to see the video actually playing even with audio. It all works smoothly, really impressed man.
Yet another script to make my FireFox bad ass! Thanks.

~Des

very nice!

I do have a few gripes with this user script, but they are minor ones I can live with. I will be keeping this script installed. It's pretty awesome, as it adds a useful feature to youtube that I've been looking for.

I looooove it.
A "stay" button or something would be cool though. I know that the idea is just to preview but, for videos where the audio is more important than the image. I just would like it to stay playing and do other stuff with mi mouse.