Yea, my address details were correct in the e-mail the seller sent me when he said my RB's shipped.
Maybe I didn't run into problems, because it is a normal residential address? i.e. Number, Address, Suburb, Postcode and Country.
USPS showed: "Electronic Shipping Info Received"
AusPost showed: "Your enquiry has resulted in no details being found for this item."
Damnit!