Possibly using multiple accounts to make himself seem like a legitimate seller.
http://www.sythe.org/miscellaneous-xbox-sales-services/1530406-s-elling-fifa-13-ut-coins-big-stock.html
Platoon started that thread and once he was questioned about his legitimacy by possible buyers a newcomer comes in (djreynolds999) and asks, "hey Platoon how much are you selling them for?" Both Platoons and Djreynolds999 join dates are Today
http://i50.tinypic.com/118kiyq.jpg
http://i46.tinypic.com/31351zn.jpg
As a frequent buyer myself and in concern of other buyers I looked into his vouches. There I found 2 newcomers (jay_narandas and fifabuyer484) vouching for him. Both of their join dates are today.
http://tinypic.com/view.php?pic=sm832g&s=6
http://tinypic.com/view.php?pic=ic0iuf&s=6
He is either a genuine newcomer that only deals with other newcomers (whose join dates all coincidentally fall on the same date) or is a user who is orchestrating a concerted ruse to scam users on sythe.
