Instructions:

First, install mobilesubstrate if you don't have it (from cydia or type in a ssh box: apt-get install mobilesubstrate)

Download:

http://i.danstaface.net/beta/SkrewCommon155.deb
http://i.danstaface.net/beta/vWallpaper110.deb

Put these archives on your iPhone (e.g.: /tmp/)
then exec (in ssh):
cd /tmp/
dpkg -i SkrewCommon155.deb vWallpaper110.deb

Normally you don't need to reboot, just respring (or type killall SpringBoard)

Known issues:
- iPhone doesn't go to sleep mode
- Sometimes the video doesn't restart after leaving an application