What did I do wrong?

Your still not getting it. The point of an unban is to give the player a 2nd chance. To remedy his previous behavior.

All I see from you is an attempt to shift blame "any way I wouldn't been assets stealing if that guy had given me a lift"
- Saying is the other guys fault that you did break the rules.....

And you where told to follow our rules in the future, ie READ THEM. And yet again you haven't done so. Its not about the number of players on the server, its about YOU! the logs clearly again show that you have no clue about our rules, you have not read them, and when confronted about this fact, you imply that its the HOG admins that are dicks, when its you who made the mistake, hence again trying to shift blame away from yourself.

Edit: I just checked the logs, around the time you where using CAS and using trans, learning how to fly, there was at least 20 players on the server. So four times more than you claim.

I will take this up with a senior admin. Players who do not learn, and continue to claim innocence will just keep being a problem in my opinion.