Ok i know i've had enough chances in the past but during my last unban i've shown you that i've not been a prick anymore,the only mistake i did was threatening killerbunnies and that was a huge mistake that i did.When i was last unbanned i've stopped flaming all the time and i've started to show some respect.I've learnt from these chances and you know that but anyway i can't do anything,it's your choice.
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I know that you hate me but what did i ever do to you?I mean i always respected you and as i can remember i have never flamed to you 
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The thing i can't understand is that most admins hate me and i've always respected them,maybe in the past i've been cocky i know but i was like 12?i was just a kid if i even think of the things i used to do in the past i would be ashamed.During my last unban i can't remember that i've been disrespectful to any admin apart from killerbunnies and i apologize for that.So i just don't understand why so much hate ;-/
1. Threatening anybody or anything (you did threaten to attack the server after being banned too last time) is still something very serious.
And no you didn't stop flaming, you just pretended to have changed toward admins, as boots said, I know it because as I wasn't admin yet I was one of those, and when I asked you to stop ramming you were just flaming me. And I saw you often ramming non admin players, especially new players. You say you only rammed those who do it on purpose? Well maybe you thought every time somebody crashed on a bump or on a lamppost in front of you, he did it on purpose to crash you too?
2 & 3. It's not about what you did to him, but about the harm you've done in general. So if a player uses weapon hacks, but doesn't kill an admin, we shouldn't ban him because he's done nothing to us? Knutico and other admins are aware of what you've done, of how many chances you've had (although it was hard to know exactly).
Also think about that: if we unban you, who deserves a permanent ban? Everybody should at least get a second chance then (also a third), how would it feel when we post on unban requests even for people banned many months ago, that cheaters don't get a second chance, and directly lock with no discussion, but in the meanwhile we unban somebody who had more than 2 chances, and especially tried to attack the server, threatened the server (and a player)? And I'm only mentionning some of the things you did last time you got banned.
So yes you were a kid, although 1 year and a half since last ban isn't that much time, but we should treat every player equally, to us you're just a player like another, rules are for everybody there's no exceptions for kids, adults, "brothers" using same ip, animals or whatever.
Just try to find another server, or another game if you don't know what to do.
