Link to scammer's Sythe profile:
http://www.sythe.org/members/348981-t1a91.html
Briefly explain the trade: I gave him 15m for a $10 UGC code
How they scammed: I gave him the money, he gave me a code which turned out to be invalid and then immediately deleted/blocked me on skype.
Proof that you were not talking to an impostor: Unfortunately I don't have definitive proof, but I have a picture of me sending him a message to add me on skype after he pm'd me on sythe and then him adding me on skype right after, the timestamps match up
Here is the picture of me telling him to add me on skype at 5:53 pm
http://i.imgur.com/vJ43B.png
And here is the picture of him adding me on skype at 5:56 pm, plus the convo of him scamming me and then it shows he deleted me.
http://i.imgur.com/BRgE2.png
Picture that shows the code he gave me was invalid
http://i.imgur.com/yQUr3.png