Now, to be fair... If you don't cheat anymore, then that is great! However, the problem is that you (or someone on your computer/IP) cheated in the past, and that is a permanent stain. The unfortunate nature of the Internet is that you really have to take what you see and work with it. Is there a chance there was someone else on the same IP that cheated? Sure, but it can't be proven either way, which kind of negates the arguments on both sides. The point is, you're linked with something that happened in the past and we have to work with what we have. Is it fair? Maybe not, but we try our best to run the cleanest ship possible and (generally) a lot of consideration goes into these things.