Help, woot! I bought two sets of the kids.woot! diapers to send to my sister for her new baby for christmas, and now it won't let me buy anything else, no matter which payment method I use, unless I ship it to my mom's house. Mom and sister live in Las Vegas, I live in Houston. There are at least two other things on woot that I would like to buy today, but I suspect it's something to do with the "unlocking free shipping" thing that's tying me up. Could you reset that or whatever so I can buy my other stuff? I tried purchasing using a debit credit card and with my paypal account, both of which have plenty of available funds, and neither worked.