Xinu got me looking for this stuff, so heres the ones I found. The 3rd one is awesome and quite funny (even if you dont play WoW)

http://video.google.com/videoplay?docid=-1556648313270791252
Zinwrath

http://video.google.com/videoplay?docid=5159433011414846088
Zinwrath2

http://video.google.com/videoplay?docid=-4446981554735098778
Internet is for porn

As an added bonus:

http://video.google.com/videoplay?docid=6905089586228877019
Mario Bros on a Xylophone