Scamming.
Redirecting people to my paypal ( Without informing me and the other customer ) then cashbacks with BTC ( 90% of the initial ammount ) letting the customer scammed and me with the illegitimates refund risks.
This guy is scamming, do not trade with.
He is basically tells you to send money to a certain paypal mail, but it's not his mail, he is sending you the mail of an btc/paypal trader from the forum, then he gets bitcoins from the trader and blocks you