Kyokushin Scammed 81M GP

Dreamsphere · Aug 1, 2014

Scammer's profile link: http://www.sythe.org/members/407697-kyokushin.html
Explanation of the trade: 100$ Xbox Gift-Card for 180M GP changed to 160M GP + 20$ paypal
How they scammed: "50/50" took the first half and ran.
http://www.sythe.org/xbox-live-msp/1738689-selling-100usd-xbox-gift-card.html

All images have been uploaded to imgur album for easier viewing. He has already been reported once by another user: which is located here: http://www.sythe.org/report-scammer/1740421-kyokushin-scammed-30m-rs07.html

Granted I changed the deal up last minute when I logged in and saw I had less than originally anticipated however, he agreed to it and after he argued about putting himself in a better position either by me giving him another 9m I told him he can either continue to what he agreed upon or he can reimburse me the 81m, he took off and continues to avoid contact.

Thank you very much!

Images: http://imgur.com/a/6kb6u#20

EDIT:
After reading and reviewing his thread, First although I lack pictures I saw the same Skype that the other user who reported him listed. and Kyokushin added me via my Skype which was only given on a PM through this Sythe account. Second, He says it [His skype] was never changed, and I'm pretty sure staff can see what has been edited and what hasn't been so if it comes to that you'll see he's lying. Also, I got his IP from his Skype, and it matches up to IP AUDITs via the forums on more than one occasion of his log-in, because it seems to me he's trying to play it off as he was not talking to us via Skype. I can provide screenshots of the IP if necessary I refrained from posting them publicly.

Edit 2: Added Picture of post trade where RS chat shows me removing my 81m coins from pouch, a trade offer from Kyo's RS account, which can be verified via Skype logs, and the acceptance and completion of trade. The last trade offer in the chat box is for him trying to get another 9m out of me. Just to clarify, incase he tries to say he traded it back to me or something along those lines.