Improper Format ? (?)

Victim:
|steamID: SnakesinaJar™
|steamID32: STEAM_0:1:49955557
|steamID64: http://steamcommunity.com/profiles/76561198060176843
|customURL: http://steamcommunity.com/id/snakesinajar
|steamrepURL: http://steamrep.com/profiles/76561198060176843

Scammer:
|steamID: The Turd Mister (Name is probably subject to change)
|steamID32: STEAM_0:1:39108869
|steamID64: http://steamcommunity.com/profiles/76561198038483467
|customURL: http://steamcommunity.com/id/turdmister
|steamrepURL: http://steamrep.com/profiles/76561198038483467

I dont have screenshots because it happened after the trade but I will type the Info of what happened. Although I have a profile screenshot: http://i.imgur.com/DsbJh.jpg

Description: I was on an OPST trade server and I saw a trade of him buying hats so I traded him and he wanted my Human Cannonball and Infernal Orchestrina so I decided ok I don't like those hats, So he gave me an offer I didn't want it so he put that offer on ONE of my hats so I said fine, Then I forgot to take out the cannonball and we finished the trade, Later he said LOLOLOLOL YOU GAVE BOTH! so I was what? trade me back, He exited the server, I got his URL and traded him and he was like OK, OK I'll give it back but then he cancelled the trade and changed all his info But luckily for Google I found him and reported him because if you think about it, its a scam. Thanks you anyways, Bye.