I remember getting an email about requiring a mailing address to use credit cards. When does this go in effect? Does this mean that I can never put someone else's credit card on an order? I will sometimes close a show without a payment and then get a credit card a few days later and put it on my next show as a payment for someone who wrote a check. Or, this week, I have someone who is purchasing a gift and having it direct shipped to that person. Would I be able to process something like that when the new rules are active? Thanks....