if someone to bad things (like killing other people or steelings stuff) he got something like "bad"-points ? and some rangers (everyone can become ranger?) can see the "bad"-points of people or how it works ? i didnt found any writing about this system. please explain it to me.
Whenever you commit a crime (assault, battery, murder, theft, vandalism or trespassing), you leave a scent on the spot of the crime. All scents other than assault and trespassing can be used to summon and kill your character while you're offline.
You're personal grudge shouldn't be a reason to lower a skill that would lead to abuse by alts. I do understand that that could be and is annoying (someone harassing), but changing a skill's price that potentially leads to murder would be a bad idea. You're best bet would be to hire someone that can rage and have him run him off the property and possibly assault him if it comes down to that.