I feel you pain... sorry to hear it. I had an original account way back when and about 2 years ago it got frozen for no good reason. But in time I built my account back up and now I dont do too much as far as shady things on that one. I save it for my side accounts except for the np grabber program with the sponsor links. Were you running any cheat programs? If so which ones?
None on my main. And just an ABer on one of my sides. I think it was from an unapproved program that I tried.