First refer to thread http://forums.digitalpoint.com/showthread.php?t=1616654 the buyer of any thing who invests a seller can say that he was not replying to his PMs ok due to any reason he was away and replied late so after when seller got paid and sent 3 or 4 pm and due to late response now there is no sellers responsibility ???? and after all when the both parties are available seller should complete work but he only says he is not scamer "70-30" have not replied my PM and i suggest disallow the seller to iTrade buyer how an investor/buyer can run after investment