You boosted, thats why you got banned. You didnt get banned for being.. "good"... Boosting is against the rules. Next time read your question, the answer itself might be in the question that you ask. I boosted a 1 month, why am I banned? = Mommy I jumped off the roof, why am I in the hospital? ..Cuz you jumped off the f/u/cking roof.
[Edited on 08.10.2010 5:20 PM PDT]