Declined 76561198040253974 (-=GHS[UA]=-Stoshy)

Victim:
|steamID: [RT3SS] RT [TES]
|steamID32: STEAM_0:1:41015204
|steamID64: http://steamcommunity.com/profiles/76561198042296137
|customURL: http://steamcommunity.com/id/redtail3
|steamrepURL: http://steamrep.com/profiles/76561198042296137

Scammer:
|steamID: -=GHS[UA]=-Stoshy
|steamID32: STEAM_0:0:39994123
|steamID64: http://steamcommunity.com/profiles/76561198040253974
|customURL: http://steamcommunity.com/id/wirelessadapter
|steamrepURL: http://steamrep.com/profiles/76561198040253974

Chat:
Forgot to take photos, a ban won't be applicable, I guess...

Description:
I met him on the GHS Unusual Server, trading high leveled Carbadanos. He was rather nice, and said he may buy one. He added me, and I did. I didn't get scammed those. Later on, about ~2 weeks later, when we were better friends, he asked if he could borrow 3 keys for a Genuine Three-Runed Blade. I gave those to him, and he claimed he would give them back within one week, and gave me a Demomans Fro because he had it. (Later, he asked for it back so he could rename the Genuine Three-Runed Blade so he could name it.) In return of me giving it back, he said he would give me 4 keys. With him as an admin, I trusted him. (Also note he bought it from another suspected scammer, I.Jojo) He avoids contact with me, and when I commented on his profile, after this guy: http://steamcommunity.com/profiles/76561198064739371 and soon after, both our posts got hidden. He claimed in his post that Stoshy owed him keys too, but an unknown amount to me, as he is offline. I found another guy, that claims Stoshy and him were friends too, and that he owes him 2 buds. With further examination, I could not find that guy. (I will soon, keep checking those comments up! )

More to be posted in the comments soon. Thanks.

Hello, do you have any sort of proofs to back up your claims? Else I'll have to reject your report.

I actually found to information, http://i.imgur.com/7p3tN.png sorry, it's not much.
I also took that on a second generation iPod at the middle of the night when I remembered this ^^

There isn't really enough here, sorry mate. And for future reports, you must log into steam here. Thanks.