And about that you didn't know that it was enabled in server, RCON, as it made for any servers to moderators and administrators, developers. It's officially created by valve for editing server's configuration. So might know that it's totally almost enabled on every server. And attempting to get through it without any permission or password might be risky and even get you into that situation that you faced. Which means alot for you, even saying that you're doing that as a joke, and having that as a little "bind", makes it little bit fishy.
Doing that for the foul purposes, anyways. Is a little bit of badass offense that can make some consequences about you, yunno. Let's see what others can say about it.
And please, stop spacing the thread with P.S. And about the vote, i'd say no to your appeal because you're making your appeal little bit worse with every message. And more fishy, try to be more honest and anytime, if you get another chance, don't return to this command for fun, ok?