OK, I am not neccasarily a big ebay fan but I will have to speak up.
I think they do care about fraud, they pull the ads within an hour of you report it.
The problem is that they have so many new listings every day that they cannot have a human review each one. If they tried to do that they would have to raise their fees so high that the small sellers would have to quit using them.
All this computer stuff is a double edged sword. One edge is it gives us all a way to buy and sell all over the country at a reasonable sales fee. The other edge is it makes it easy for scammers to take advantage of easy prey.
If a buyer is dumb enough to take delivery of a car outside of regular business hours that's his problem. If some idiot sends a scammer $5,000 for a tractor that he knows is worth $20,000 then he is trying to screw the seller so he gets his just desserts.
Ebay is not the only place this happens anyway. For a while in Dallas some guy would rent a high dollar house, put an ad in the paper and "sell" the house for cheap, get a big deposit check from the buyer (usually several buyers in one weekend) and cash it. Folks, if it sounds too good to be true, it is.
Bill Tolle