eBay

I bought an item but when I go to pay it says "This recipient is currently unable to receive money". He said it's a problem with his Paypal account and to just wait, but shouldn't I be a little concerned because as long as I am not able to pay he can...

I was bidding on an item and there was one hour left and a user placed a bid and then retracted it. the user then got to see my max bid and didn't intend on bidding. isn't this a violation of eBay's policies? I looked at the bidder on the bids page a...