Sooo need help with a scammer, thanks.

[insaneqt]

So a year ago I bought an account off Cragislist, met him in person for the transaction and everything. A few days ago he recalled the account. I called up Blizzard and told them my real name and the guy I bought the account's from name, I gave them the craigslist add and everything and they said they would do something about it but when I look him up on the armory he's not banned yet, I want him perma banned. Is there anyway to get the account permanatly banned? Thanks