WARNING : I've only read through half the posts before making this one, so if I am repeating stuff, don't mind me.
I'll quickly go over most of the things para has said, marking the paragrapths in colours depended if I am to agree or disagee on it, if I choose to disagree I'll provide a reason to it.
Hacking,
I get where most people are coming from, Hacking ruins the game for a lot of people, and catching them is more than often a hard job to do. However as Para said it's best to atleast give them a chance to be able to turn them off. And most people don't even know how often it is once you do confront that one hacker they will still deny it even after being shown the proof that they are indeed hacking. Which still results in a permban.
DDoS threats
DDoS Threats are 9/10 times just complete bullshit, most people don't even know how to DDoS someone. Damn they most likely don't even know what they need to be able to do it.
I'll have to agree on this point as indeed just muting someone for it is fine, and if they keep going on about it, it turns into harassment which by itself is an warnable offence.
Racism
Racism by itself is terrible, and people who are doing it on our servers shouldn't really belong on them now should they? But I have to agree that muting them will
sometimes shut them up, and they won't do it again. But once they are doing it again then people would get banned, which is fine.
simple rule breaks
Or as i'd like to call it, not impacting roleplay too much. We've all seen it happen, propclimb, propblock and I can go on for ages but I'm not in the mood to do that. To keep this one simple and short, breaking these rules are more than often non-impactful to RP. Sure a RDMer can climb up using a prop to start RDMing but it doens't take long for an admin to spot him out and take him down there.
Recent warnings.
The biggest reason I'd decide to make this post, Recent warnings by themselves give admins a sign of what a user has been doing. If a user has broken like 10+ rules in the span of 2 weeks they're not improving! I myself find it both fair and justified to ban people for having over 10 recents since people are clearly not wanting to improve on their actions as proven
by their actions! Once a user decides to go on a massive rulebreaking spree, RDM a bunch of people break NLR a lot, sure he would get warned for it but it surely is clear to me in that case that he won't improve. And people like that shouldn't play on our server, they can go on any other random DarkRP server with terrible admins to RDM there. Right here people want to play the game (or just AFK mine) and they should be able to do so without having people running around with 200 recents. Giving a 2nd chance is fine and we are doing so using our warning system, but having 10+ warnings is just too far.
If people simply don't have the intentions to play by the rules like most others, they should not play on the server at all. Until they're able to follow the rules like everyone else.