I wasn't able to purchase anything today neither with Paypal nor credit cards. I spoke with the credit card company and they don't even see any transactions coming in. I think GMG's ordering system is just broken and it's been like that for a while according to this announcement from their website: https://greenmangami...-payment-issues
Tried buying NBA 2K13 from GMG for about half an hour using PayPal, my debit and credit card. Would not work for either of them. I would have gladly paid more to get it through them but it was not meant to be. Good deals to be had if you can get the coupon to work. Still eyeing the borderlands season pass though. Is it worth it?
I still would like to purchase from them, so I opened a support ticket.