I do not see any mistake we made in this ban. The fact that you only tried it doesn't make it worse. What if it did work and you didn't get caught? Would you then stop trying it? Why did you try using it in the first place? Being bored is a bad excuse. If I get bored I stop playing, I'm not going to ruin the fun from others, that's just selfish to a next level.
Seeing from the time you played, you really went for your fragrate (waiting with 18c in escort building for cheap kills etc), I do not think you wouldn't use it if you got the chance and you wouldn't have been caught. But that's a personal note, that has nothing to do with the ban or the appeal. I just want to mention that I am not convinced you would only use it once.
Please try to convince me WHY we should unban you.
I don't know if I would use it or not, as I mentioned it was a mistake and I regret that stupid decision. Telling me that I only go for fragrate by camping or whatever, which is not true imo, has indeed nothing to do with this topic. At the end i'm an active player (aswell for teamspeak, you should know that), I try to be as kind as possible, which obviously didn't always happen (everyone has moodswings). I will try to help the community grow and whatever decision you admins make to unban or not to unban is up to you and I will have to accept that.