A mod can connect to me through teamviewer and verify that I paid $50 to the same Paypal address which I used to buy your other 2 guides. Since you admitted you sold 2 guides to me, and I'm sure you use the same paypal email for everyone else, you would be HAPPY to refund me the $50 that was sent to you. Right?
EDIT: Who do I contact about marketplace scams? The only list of people related to the marketplace I can find are the middlemen, who I don't think are qualified to do scam reviews.