Create and maintain a list of bidders who are blocked from your eBay auctions

Like it or not, every eBay seller knows of bidders he or she would rather not have bidding on his or her auctions. BidderBlock allows you to create, maintain, and share a list of bidders who are blocked from participating in your eBay online auctions. Add and delete bidders from your list with ease, and view detailed information about the buying and selling history and feedback of any bidder on your list.