Michael Tsarion, proven wrong about 2012, has critics removed from Youtube.

April 9, 2009 - PRLog -- New age author Michael Tsarion has recently been shown to be disseminating false information regarding his various 2012 theories in a recent "debunkumentary" by Chris White entitled "Michael Tsarion is Wrong"  

Tsarion then had several of Mr White's accounts removed from Youtube claiming an infringement of copyright even though the video fell under "fair use" (non profit, and for the purposes of critique)

You can still see the video in its entirety on this independent server:
http://conspiracyclothes.com/nowheretorun/Tsarion.html

For a specific debunking of just the 2012 theories you can visit whites website here:
http://the2012deception.net/?p=139

"I can see why he doesn't want people to see it" said White. " I plan on going to court with him if I have to, the information is very important, not to mention its a textbook case of fair use, and Tsarion knows that"

In 2007 Tsarion threatened physical violence against White after another youtube video called The Many Mistakes of Michael Tsarion was released which was reported by Outlaw Journalism. "I don't have anything against the guy at all, i just want to show people that he is wrong about some very key issues " said Chris, "I have it uploaded a few different places right now, but I don't know how much longer they will be there."

you can currently see the video at Whites website's
http://the2012deception.net and
http://nowheretorun.podomatic.com