When I logged in the tf2outpost site for the first time I was new on steam. At that time I didn't know the trading system very well. My profile was set private and I had no idea of the consequences that this could cause. As you can see my profile is no longer private and I don't have any VAC ban registred in my steam account. I know that this was my mistake, but I belive that this ban could be removed. Thank you for your attention. I will await your response.