Latest Ebay frauda!!! WARNING,NEW WAY TO SCAM in 2008!

for the beginners, it might be a very good business buying something from ebay,thinking that you are protected by paypal;but what does it means? does paypal really gets your money back if something goes wrong?- paypal will give you money back,if you open a dispute with them within 45 days since you bought, if you win the dispute, and IF THE SELLER HAS MONEY IN HIS ACCOUNT! paypal will not pay you back from their money,they will pay you back from the seller's money,from the seller's account; empty account,no money back-another scam from sellers,is to not send you anything