I've deleted my comments, the discussion would go no where as my point was pretty dumb. What I was trying to say is that assuming what he says his true ("Universal Censors Megaupload") that it's much more likely he has paid for that to happen than it is UMG have decided this video is a big threat to their business and they must sabotage it being "viral". The latter is completely absurd, the former is in my eyes much more likely.

Personally I believe that it's an automated system that it's triggered when a video reaches a specific view threshhold, but he discounted this with his claim it's intentional.