That's a laugh. I have worked with the F.B.I. and I assure, you do not want to be in their sights. DDOS could involve Homeland Security, and, having some rather good friends in that organization, I would be scared right now, if I were under investigation.
I have had F.B.I. clearance 3 times. I have been interviewed about peoples in this town that work for the government that I know. They are very thorough. A lot of blather going on here.
Just for the record, I think the anti-piracy groups and the corporations that are sucking us dry deserve what they get. On the other hand, I am sure that the Paper Model I release for sale will be pirated within a few hours after it's released (A90 Orlyonok Ekranoplan), and that sucks because it will has taken me months to design and will probably only cost about $10 dollars U.S. (downloaded .pdf). It is one of the main reasons I have not released it. The screw goes both ways.
Sometimes, it is alright to get paid for what you do.