Invalid False Accusation: Marked as Scammer by Valve, Banned, now on probation

Hello, it has been around 3 months (happened 3-9-13) since i was scammed by the profile of http://steamrep.com/search?q=swiftah during a fake raffle he had hosted on one of the many minecraft trade servers found throughout on tf2 (he was raffling a Unusual Demoman's Fro). During this instance i had given him a Summer Hat (Painted Pink and gifted) and a Merc's Muffler (Level 100 and also painted pink) i had gotten these items from a trade with another user for my Nuts and Bolts L'inspectuer. After the raffle took place a winner was announced, who also happened to be one of http://steamrep.com/search?q=swiftah aliases (person on his friend's list). When I followed http://steamrep.com/search?q=swiftah to track him down and retrieve my items. To my knowledge when i joined the server, he "quick sold" the Summer hat for keys and other items to another player on the server. I told the player of the instance, he replied saying that http://steamrep.com/search?q=swiftah had just been there and labled me as the so called scammer/raffler. The player of course believed http://steamrep.com/search?q=swiftah and his friends and him cooperated in submitting multiple negative steam reps toward me as a scammer; which led to my "Ban by Valve". This label of "probation" has limited my trading availability and have made me look like a criminal. All of these profiles: http://steamrep.com/profiles/76561198009838162, http://steamrep.com/profiles/76561198022604255, http://steamrep.com/profiles/76561198041559444 can vouch for me as a trader before AND after the indecent; along with all the positive remarks on my profile. This is my petition to destroy this label set upon me.

Please ignore, go to other post