Accepted 76561198067749109 (-DawnStar-)

Victim:
steamID: T0TALWANNABE!
steamID32: STEAM_0:1:53317513
steamID64: http://steamcommunity.com/profiles/76561198066900755
customURL: http://steamcommunity.com/id/T0TALWANNABE
steamrepURL: http://steamrep.com/profiles/76561198066900755

Scammer:
steamID: -DawnStar-
steamID32: STEAM_0:1:53741690
steamID64: http://steamcommunity.com/profiles/76561198067749109
customURL:
steamrepURL: http://steamrep.com/profiles/76561198067749109

Screenshots:
http://i.imgur.com/SFX5e.jpg (our chat)
http://i.imgur.com/S3xWV.jpg (his name history)

Description:
Digging around TF2OP looking for someone to buy my unusual, found this page, he was buying unusuals. I added him without hesitation, he responded quickly, we got down some light business. He offered a mild "too good to be true" price, so I knew I had to do some research. Joined on July 21, 2012, 40 +/- hours played. He told me he had to leave to go somewhere, but shortly after I was unfriended, and blocked. Note the player is still f2p, fresh acc.
(No, he didn't scam me, but i'm doing the community a favor in exposing this person before someone becomes a victim).

Code:

Never tell your password to anyone.
-SilentWhisper-: hi
T0TALWANNABE!: Hey, interested in a Stormy Kabuto?
-SilentWhisper-: hmm
-SilentWhisper-: i will pay
-SilentWhisper-: umm
T0TALWANNABE!: I'm not the best with offering, give a price
-SilentWhisper-: does $125 sound good?
T0TALWANNABE!: I bought it for 6, I can sell for 7 if It took long enough, would you be able to push maybe $150
-SilentWhisper-: ill make it $260 :)
-SilentWhisper-: $160***
-SilentWhisper-: lololol
T0TALWANNABE!: Ah, I officially love you (no homo)
-SilentWhisper-: im fonjd of the stormy storm effect
-SilentWhisper-: so, to make this work i need your email to put in the money
T0TALWANNABE!: Fantastic. Do your thing with making this secure, look at my steamrep too, I have a sourceop if you want to look at it
T0TALWANNABE!: You got any rep?
-SilentWhisper-: 1 paypal rep :(
-SilentWhisper-: wait. can we do ths later
T0TALWANNABE!: You want to use a middleman?
-SilentWhisper-: i gtg somewhere
T0TALWANNABE!: Okay, i'll do my research, let me know when you're back
-SilentWhisper-: k thanks
-SilentWhisper- is now playing Team Fortress 2. Click here to join.
-SilentWhisper- is now Offline.
-SilentWhisper- is now Online.
-SilentWhisper- is now Offline.
Your state is set to Offline.
Lost connection to Steam, will rejoin chat automatically when connection regained.
Connected again and rejoined chat.

Definitely looks suspicious, but not enough here to confirm that is a scam. However, I will mark this as a caution which he is welcome to appeal. Thank you for the report.