Okay, my account got restricted back in November. Don't ask why, but I'll say that it involved an asshole of a friend. This is the message:
This account will be restricted for 9 weeks (until Feb 4). Purchasing, gifting, trading, cd-key activation, and Steam Community access have been disabled. If the chargeback is removed, this restriction will be lifted and the content will be returned to your account.
Once the restriction has been lifted, the MasterCard card used will no longer be an accepted method of payment on Steam.
So, it's the 4th and I still can't do anything. Help?