Evidence Provided 76561198033252739 (Sam Amca)

Victim:
| steamname: (GoedkopeGames4u) Mr Pepino
| steamID32: STEAM_0:1:19321622
| steamID64: http://steamcommunity.com/profiles/76561197998908973
| customURL: http://steamcommunity.com/id/MrPepino
| steamrep: http://steamrep.com/profiles/76561197998908973

Scammer(/Works together with scammer?):
| steamname: Sam Amca
| steamID32: STEAM_0:1:36493505
| steamID64: http://steamcommunity.com/profiles/76561198033252739
| customURL: http://steamcommunity.com/id/samdrager
| steamrep: http://steamrep.com/profiles/76561198033252739

A friend asked me to get a copy of Call of Duty: Black Ops 2 to give to his friend, so I did on 28 june.
I traded with Sam Amca 22 keys for the game through www.tf2outpost.com, now 2 weeks later the person who received the gift gets an error that it was revoked. I already had a similiar situation last year where I contacted Steam support but the response after 2 weeks is that they couldn't help because they can only do this with the 2 involved people of the trade (person who actually bought it and person who bought it from him via trade), I added Sam Amca through tf2outpost again and explain him the situation why this could happen and how we can solve this but all I got was several repeating of "contact steam" and then blocks/deletes me from friendslist without helping me any further.

Screenshots:
chat
trade
steam error

When I looked up the username who bought the game:
http://steamrep.com/search?q=http://steamcommunity.com/profiles/76561198092062608
Who is friends with:
http://steamrep.com/profiles/76561198031442660
Which on his turn WAS friended with this person but not anymore (unknown reason):
http://steamrep.com/profiles/76561198033252739

Code:

donderdag 18 juli 2013
13:41 - Sam Amca: hi
13:43 - (GoedkopeGames4u) Mr Pepino: hi
13:44 - (GoedkopeGames4u) Mr Pepino: I have a problem with the call of duty black ops 2 copy you sold me on 28 june
13:44 - Sam Amca: so what can i do ?
13:45 - (GoedkopeGames4u) Mr Pepino: I bought this for my friend and now it gives this http://tinypic.com/view.php?pic=ilgaja&s=5
13:45 - (GoedkopeGames4u) Mr Pepino: 28 Jun
You traded with Sam Amca. 7:53pm
+Call of Duty®: Black Ops II
–Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel, Mann Co.-voorraadkistsleutel
13:47 - Sam Amca: i bought games from another guy. i traded 2 copies for 44 keys. i had same problem too on 7 june. i sent ticket steam support they fixed on 2-3 days
13:47 - Sam Amca: and
13:47 - Sam Amca: i dont remember i sold you ?
13:47 - Sam Amca: because i sold my lost copy before june
13:48 - Sam Amca: but still trying to help you because i had same error too.
13:48 - (GoedkopeGames4u) Mr Pepino: check your inventory history, can be easily looked up
13:48 - (GoedkopeGames4u) Mr Pepino: because I don't know what to do
13:48 - Sam Amca: sent ticket to steam
13:49 - Sam Amca: i cant do anything mate. itraded games from another i ddint buy from store. like i said whe nyou send thicket to steam support they will fix this problem :)
13:50 - (GoedkopeGames4u) Mr Pepino: that's not really true, I already did this for another game I bought for a friend a few months ago and they didn't do anything because the gift was moved between more accounts
13:51 - (GoedkopeGames4u) Mr Pepino: they said the only do this when the player who bought this game and the one who bought it with keys in the SAME trade
13:52 - Sam Amca: i dont know. like you see im trader. im trading everyday and cant check all people. i buy cheap, i sell normal price and gain money simple. when i had same problem i added traded guy and he/she blocked me. so i sent ticket and support fixed this problem. sorry mate but im not steam i cant help you
13:53 - (GoedkopeGames4u) Mr Pepino: you are the person who should contact steam because you're the one who bought it with keys from the person who bought the game, we other people can't do anything
13:54 - Sam Amca: sorry i cant help you. send ticket to steam.
13:54 - Sam Amca is nu Offline.

Thank you for reporting, Pretender will look into this.

Hidden Content:

**Hidden Content: Content of this hidden block can only be seen by members of (usergroups: Administrative, Moderating).**