Copyright
This person was upset that youtube hit him with copyright claims for eighteen hundred videos that he himself created. He has the rights to the videos so why is Youtube trying to go after him? Well, it would seem that the site had a glitch and made a system error, these things happen.
We hope that Youtube revoked all of the claims and stopped trying to claim all of his videos as its own. That would basically be like stealing, and as you all know, we are against that no matter what. Good luck to you, Mumbo Jumbo, we got your back in this fight.