Well, seeing as it's been over a year since I quit eBay, I decided it's about time to put the auction deadbeats list to rest. Those who remain here are the jerks I actually remember in detail, the ones who went beyond mere deadbeatery into the realm of scamming and cheating.
It's a little-known feature, but eBay does allow you to block specific users from bidding on your auctions. If you sell collectible software on eBay regularly, I strongly recommend that you copy and paste this list onto your own so you don't have to deal with these losers either.
(If you feel you have been placed on this list unjustly, please cry about it to someone else. You are on this list for a reason, and following the links will tell you that reason. I will not remove you from this list, so don't even bother asking. You have wasted far too much of my valuable time already.)