Accepted Report: 76561197999019509 (ram.junker)

Victim:
steamID: Time SchocK
steamID32: STEAM_0:1:12054113
steamID64: http://steamcommunity.com/profiles/76561197984373955
customURL: http://steamcommunity.com/id/TimeSchocK
steamrepURL: http://steamrep.com/index.php?id=76561197984373955
SOP forum account (if applicable): TimeSchock

Scammer:
steamID: ram.junker
steamID32: STEAM_0:1:19376890
steamID64: http://steamcommunity.com/profiles/76561197999019509
customURL:
steamrepURL: http://steamrep.com/index.php?id=76561197999019509

Screenshots:
http://s14.directupload.net/images/120304/fu6ghdgs.jpg

Description:
He told me that he needed the reputation and won't use a middleman so it is more valuable.
In the end it's my own fault to trust him but he scammed me nontheless

Can you please post screenshots of your trade history for the entire day that you were scammed?

Sure, here it is:
http://s14.directupload.net/images/120305/7znmn4ac.jpg

http://www.tf2items.com/item/736303031