I've received and answered your private messages. Don't send me anything yet, the auction doesn't end until Sunday. Until the auction actually ends it's possible for you to get outbid. If you're still the high bidder and you win I'll help you through the process. If you get outbid the credits you've already bid will automatically be returned.
In the meantime it's very important to make sure you have verified your address through Listia, you can do that by going here: http://www.listia.com/account/addresses and following the instructions. Sellers aren't supposed to ship to any address that hasn't been verified so this should be done right away.
If you have any more questions just sent me a message and I WILL answer you, but it may be a little while. I'm not always on here, but I do try to check in several times a day to answer any questions. Good luck.