Gunit scamming 25$ amazon

Link to scammer's Sythe profile:http://www.sythe.org/members/360869-gunit8.html
Briefly explain the trade: I went first as i could not be bothered get mm/omm
How they scammed: took code and left
Proof that you were not talking to an impostor:
Trade screenshots:





after he declined he said thank you, proof this is real guy followed as i need re download on cpu to show both messages and profile



proof he used it:


he says i must have used it, when i didnt
my giftcard uploaded on the account


you may say i used another but i have enough here prove he scammed

also you might see times, i hit prtscrn but didnt work while in trade





scammer asked me to post pic of the giftcard

Please do me a favor and post the entire chat log

try to put in order but no promise, sorry for so many

Is there any way you can contact Amazon and have them show what account the giftcard was applied to?

Nope tried. They say as disclosure "not responsible for lost or stolen goods". But what more proof do you need? Want picture of the other untouched GC I bought?

I asked him to provide screeny of it saying no money but he refused, why? Idk
More
http://imageshack.us/photo/photo/9/imagesbb.jpg/

He's been banned.