we find a member,one user send money or btc to the escrow(middle man) then after he got it,the buyer or seller send money or BTC to the seller/buyer.after another user got the btc/money,escrow release the money/btc.
Have you tried to get contact with me again? LAst time I got your PM was like midnight in my time,also you could add me on face book (facebook.com/xuthomas) or whats app:+86 18756953809