Invalid Why have I been banned?

My info:

| steamname: glopty2
| steam3ID: [U:1:171210662]
| steamID32: STEAM_0:0:85605331
| steamID64: http://steamcommunity.com/profiles/76561198131476390
| customURL: http://steamcommunity.com/id/glopty2
| steamrep: http://steamrep.com/profiles/76561198131476390

Explanation:

I am unsure of why I have been banned. Someone I tried to buy a knife from a few days ago has posted the chat saying that I tried to scam him. Since then I have bought a knife using Paypal from somebody (I went first and it all went fine) and so the person I was talking to before must have been confused as I wasn't trying to scam. The user I bought the knife from is on my friends list (http://steamcommunity.com/profiles/76561198202848534/) and will verify everything. The guy I was talking to who got me banned was very rude when we were talking and not very interested in doing the trade.

Please unban me as I still don't know what I did wrong and would like to use CSGL and other sites over the holidays. Thank you.

 

Wrong section. Please read on how to make a Scammer Tag Appeal here: http://forums.f-o-g.eu/threads/3456-scammer-tag-appeal.html.

 

Read above.
Locked.