Quote from Timmylol
Two common ways to get banned:
- Using the RMAH where the credit card or Paypal account used to fund the purchases does not match yoru battle.net information.
- Buying gold through the black market.
Did they state the reason for the suspension in their email?
The only thing they have stated in the email was:
This Diablo III account has been locked due to an auction-related issue. Until this issue is resolved, the account will be unavailable for play. Access to the Diablo III auction house is restricted until the account is unlocked.
I have not even set up a paypal account yet. All RMAH transactions prior to the suspension were purely bnet balance.
I have never buy a single gold online.