When you post an auction that you are charging shipping for...you need to say how you'll accept the fee (paypal, cash, money order, stamps, etc.). Thanks.
Yeah, after you've done a few auctions you'll end up with this long disclaimer of stuff you'll put at the end of your auctions (what you accept for shipping, that you'll only accept verified addresses, that you don't want ppl always asking for free shipping, that you items are smoke/pet free, etc etc) I literally copy and paste it all every time...