While KimDotCom is an impressive hacker, I am not sure that I would love to be the target of the FEDs around the world as he is still in the eye of the US.
Fun story about MegaUpload.
I once lived in Argentina back in the MegaUpload days. At the time, piracy was the norm (not only in Argentina), the gov didn't care, and people where selling pirated, burned DVD on the streets. This was a downtown, a high transited area.
Then MegaUpload started to grow like fire, and I remember that starting at 4 pm, the internet would get awfully slow. As people get off their jobs to download the latest movie or episode out there. Then PopcornTime, and things got even worst. Cant find the stat, but I remember something along the line of 60% of Buenos Aires traffic being MegaUpload's at peak time (4-10pm), which caused a lot of controversy at the time.
Old days...