Adrian Buzan does not own the copyrights to the GUTracker software. It was never his software. He stole it from member.

So Adrian makes illegal copyright claims for videos that prove he's selling pirated software. What kind of person steals other peoples software and videos to sell as his own, then threatens to call the FBI and Interpol and sue anyone who shares them too? The videos prove he is breaking copyright law. His proof of his claims is proof of other peoples claims.

It is like a criminal illegally filming movies in the cinema to sell, then the criminal complaining about people are sharing the video. Then threatening Interpol will arrest everyone who publish the videos and saying he will sue everyone.

Adrian also steals material from other Youtube channels and websites. There are multiple people ready to take him to court in a class action. It is easy because he put proof of his copyright theft everywhere.