Firstly, it's not screener but a cam. A very poor quality cam at that, taken at a distance, with large chunks missing.
Have a look here:
http://www.betaone.net/index.php?sho...0&#entry190123 As I mentioned, the more controversy Microsoft stirs by attempting to stop the circulation of this video, the more interest it arises, and Microsft will acheive the opposite effect. It's the standard "forbidden fruit" effect in society.
If you want the video:
http://www.emule-project.net or probably any other P2P app will do. If you still can't find it, PM me, and I might give you a pointer in the right direction.
The bad news is that that cam seems to be the only version there is. Unless someone filmed one, but arent willing to leak it.