Archived 76561198053781203 (Doctor Creeper)

Scammer:
steamID: Doctor Creeper
steamID32: STEAM_0:1:46757737
steamID64: http://steamcommunity.com/profiles/76561198053781203
customURL:
steamrepURL: http://steamrep.com/profiles/76561198053781203

Victim:
steamID: Curiilike!
steamID32: STEAM_0:0:40781209
steamID64: http://steamcommunity.com/profiles/76561198041828146
customURL:
steamrepURL: http://steamrep.com/profiles/76561198041828146

Witness:

steamID: ||GLXRPSA|| drkknight55
steamID32: STEAM_0:1:33581508
steamID64: http://steamcommunity.com/profiles/76561198027428745
customURL:
steamrepURL: http://steamrep.com/profiles/76561198027428745


The scammer, Doctor Creeper, scammed Curiilike in Team Fortress 2 on TF2newbs #2 trading and idle server, by faking a raffle for a strange festive stickybomb launcher, which the scammer did not own at all, also attempt an obvious scam by selling an unusual hat for a ref. Manage to take some of Curiilike! stuff, Victim plea the scammer for his stuff, but the scammer said this, "I'm making a living here." and left the server.
Contact the Victim since he knows more than me and I'm helping him to report this scammer. I manage to get a picture, but It's a little.

Pics:
http://steamcommunity.com/profiles/76561198027428745/screenshot/559821183607091349?tab=public

Do you have any other evidence to this? (Chatlogs, trade history, etc.) At this point I'm seeing an accusation and hearsay.