Ok after some deliberation (I have been keeping track of the competition anyway), Keyblade21 is the winner for Octber 2011.
Congratulations! Awesome volume of answers, I know a lot were for older questions, but they are still valid as a lot of those questions still did not have answers or where they did your answers supplemented what was already there in many cases.
Keyblade21 managed more than double the number of answers than his closest competition (Warrior13), so even if some people question the usefulness of his answers, even if half were crap (and half were not crap BTW), he'd still be leading.
The only thing that gave me concern in awarding this to KB21 was there was not much activity in areas other than answers, focusing a bit more on hints and tips, a couple of reviews, comments, thumbs and forum thread starts would have been ideal - but to be honest no one really got close to you this month, so congratulations. I will PM you for an email address to send your voucher to.
Runners-up are:
Warrior13
Forgoten_Scars
Volke
richmond1210
groovermighster
Thanks for entering, hope you enjoyed it, congrats to KB21 - And look out for the Nov 2011 MVP thread - all activity will be counted from Nov 1st for this new one.