Thank you so much for this hack and the xml files that people upload for various video streaming site is just too cool
One thing i realize is that some links, if you dont put the www in the beginning it wont work. since it is not defined in the codes. so for those who paste the url and dont see the video, some site have their url like this
http://sitename.com rather than
http://www.sitename.com. just add the www to the link or edit the imported xml files manually.
The one site i had problems with was VIMEO. their site like i said dont start with www. so you have to add it in the beginning when you paste.
i thought this might help some