Invalid A GUY SCAM MY BEST FRIEND

Hello,There This guy scammed my best friend Name F1NN And he send me the proof here and here it is

AquaFire102_(')>: Hi
AquaFire102_(')>: Can i buy your backpack for a $30 steam code
F1NN_: no.
AquaFire102_(')>: I have over 30 reputation on my profile
AquaFire102_(')>: Okay
F1NN_: wait
AquaFire102_(')>: Your loss
F1NN_: my whole bp?
AquaFire102_(')>: Yes.
F1NN_: err
F1NN_: nty
AquaFire102_(')>: Were talking 30
F1NN_: no thanks
AquaFire102_(')>: That can get you 15 keys
AquaFire102_(')>: Your backpack is only like 7 keys
AquaFire102_(')>: okay then
AquaFire102_(')>: I was giving a christmas gift
F1NN_: you mean my tradable s✿✿✿, yes?
AquaFire102_(')>: Yes.
F1NN_: ill think about it
F1NN_: did you redeem the steam 30$?
F1NN_: yet
AquaFire102_(')>: Nope
AquaFire102_(')>: I got it in case
F1NN_: hmm
AquaFire102_(')>: I have 30 reputation on my profile
AquaFire102_(')>: SO im trusted
F1NN_: give me 5 more minutes to thinl
AquaFire102_(')>: You trade, i send the code
F1NN_: yeah, i know you're admin on AF2
F1NN_: alright i've made up my mind
AquaFire102_(')>: Its a no?
F1NN_: its a yes.
F1NN_: screen shotted this conversation
F1NN_: do you want my weps
AquaFire102_(')>: yes
AquaFire102_(')>: And stranges, and such
F1NN_: screenshotted
AquaFire102_(')>: OH FCK
AquaFire102_(')>: f✿✿✿
AquaFire102_(')>: TRADE BACK
AquaFire102_(')>: THAT WAS MY XBOX CODE
AquaFire102_(')>: *PSN
F1NN_: oh well give back please
AquaFire102_(')>: f✿✿✿
AquaFire102_(')>: FFFFF
AquaFire102_(')>: Please tell me you took a screenshot
F1NN_: yes
AquaFire102_(')>: Okay
AquaFire102_(')>: I have to go somewhere for christmas eve
AquaFire102_(')>: I will be back
F1NN_: wow
F1NN_: can
AquaFire102_(')>: Can i see the trade
F1NN_: can't believe i got scammed
AquaFire102_(')>: I think we can trade now
AquaFire102_(')>: Send the pic
AquaFire102_(')>: Dude send the pic
F1NN_: i dont haz
F1NN_: i wrote down stuff
AquaFire102_(')>: THEN HOW
AquaFire102_(')>: Well sell the code
AquaFire102_(')>: its for xbox
AquaFire102_(')> has declined your trade request.
AquaFire102_(')>: Hi
AquaFire102_(')>: Can i buy your backpack for a $30 steam code
F1NN_: no.
AquaFire102_(')>: I have over 30 reputation on my profile
AquaFire102_(')>: Okay
F1NN_: wait
AquaFire102_(')>: Your loss
F1NN_: my whole bp?
AquaFire102_(')>: Yes.
F1NN_: err
F1NN_: nty
AquaFire102_(')>: Were talking 30
F1NN_: no thanks
AquaFire102_(')>: That can get you 15 keys
AquaFire102_(')>: Your backpack is only like 7 keys
AquaFire102_(')>: okay then
AquaFire102_(')>: I was giving a christmas gift
F1NN_: you mean my tradable s✿✿✿, yes?
AquaFire102_(')>: Yes.
F1NN_: ill think about it
F1NN_: did you redeem the steam 30$?
F1NN_: yet
AquaFire102_(')>: Nope
AquaFire102_(')>: I got it in case
F1NN_: hmm
AquaFire102_(')>: I have 30 reputation on my profile
AquaFire102_(')>: SO im trusted
F1NN_: give me 5 more minutes to thinl
AquaFire102_(')>: You trade, i send the code
F1NN_: yeah, i know you're admin on AF2
F1NN_: alright i've made up my mind
AquaFire102_(')>: Its a no?
F1NN_: its a yes.
F1NN_: screen shotted this conversation
F1NN_: do you want my weps
AquaFire102_(')>: yes
AquaFire102_(')>: And stranges, and such
F1NN_: screenshotted
AquaFire102_(')>: OH FCK
AquaFire102_(')>: f✿✿✿
AquaFire102_(')>: TRADE BACK
AquaFire102_(')>: THAT WAS MY XBOX CODE
AquaFire102_(')>: *PSN
F1NN_: oh well give back please
AquaFire102_(')>: f✿✿✿
AquaFire102_(')>: FFFFF
AquaFire102_(')>: Please tell me you took a screenshot
F1NN_: yes
AquaFire102_(')>: Okay
AquaFire102_(')>: I have to go somewhere for christmas eve
AquaFire102_(')>: I will be back
F1NN_: wow
F1NN_: can
AquaFire102_(')>: Can i see the trade
F1NN_: can't believe i got scammed
AquaFire102_(')>: I think we can trade now
AquaFire102_(')>: Send the pic
AquaFire102_(')>: Dude send the pic
F1NN_: i dont haz
F1NN_: i wrote down stuff
AquaFire102_(')>: THEN HOW
AquaFire102_(')>: Well sell the code
AquaFire102_(')>: its for xbox
AquaFire102_(')> has declined your trade request.

There's already an identical report: http://forums.steamrep.com/threads/aquafire102_.17485/