unhappy with ban

I got banned because of posting this: http://www.sythe.org/showthread.php?t=703144

Im a very trusted, legit and honest trader at allsteams and other trading sites.
This was the only way of proving that he had multiple users, so I posted it here.
I got banned pretty fast and after some hours the ban was changed to permanent.

I should be unbanned since I did the right thing, reporting a scammer and his multiple users so the community could trade safe with one less scammer among them.