I have no idea why QS exactly left you the rating,
It looks like you do.
although you were selling cracked accounts.
The OP was openly selling fraudulent accounts, and is therefore at the very least stealing from the companies whose accounts he is selling. More realistically however, he is selling accounts that will likely stop working in the future and that will open up the possibility of the users to legal consequences down the road. This is much different then a violation of the TOS of a company.