Hi there! I have the same problem. I've tried to renew membrship two times. First time I've indicated my new address as 'billing info' and I thought it was the reason - cause Apple doesn't have my new address. But then I've used the same bank, the same address as I used when registered as developer a year ago - and still waiting. And, yeah, I'm from Russia, so, I'm starting to thing, that it may be reason ))