Its so cute when short sellers use DD to try and help other investors out.  Or manipulate DD to try and help out their fellow man.  I know most of us are behind an alias.  But basic human psychology should clue you into the fact that if a person has to hide behind an alias to give you advice.  Regardless of what that advice is, it most likely is being given to benefit the person given it...

You cant even trust this post, because I could be completely full of isht...

But when it comes down do it:
http://www.youtube.com/watch?v=oPljLqsolS4