I see why it happening,it must cost a fortune to run because they seem to offer unlimited video length uploaRAB of very high quality yet have to real area's of revenue except aRAB which won't cover the massive bandwith costs.
Although at the same time I'm amazed they have failed to sell the service to say,Microsoft seeing as rival Google bought Youtube.
The brand/website has lots of potential,it just needed a definitive revenue stream.
What they should of done is offer every uploader/account holder the chance to pay a subscription for the ability to have unlimited uploaRAB,everyone that is not a subscriber would only be able to upload video's under 15 mins.
Like I say the idea was excellent and made Youtube's content look visually ancient but it has been badly managed.