I know this will be controversial but:
Every review site out there allows buyers/customers to publicly list complaints (smears) against a business but none offer a location for a business/seller to publicly list their negative experiences with a buyer.
That is what I am interested in finding. In the case of eBay, I want to be able to see a public list of buyers who have abused sellers for things like falsifying a not as described return and sticking the seller with shipping both ways. This happens and when proven to eBay and eBay agrees that the item is exactly as described, eBay still forces the return/refund.
A list I can add my blocked buyers to and also be able to copy the list and past it into my blocked buyers list.
At least the worst of the worst buyers that behave this way constantly.
