The buyer never picked up the Pinball but posted a negative feedback, I am expecting more negatives from the other people who have not picked up their pinballs as well. I have asked ebay to remove the negative altogether.
Don't think you will have much luck there, looks like someone's got it in for you.
Creating new Ebay user id's and then winning your auctions just to be able to leave negative feedback?
I would be looking at someone you upset lately on Ebay.