Just a little Cry about faction hopping.

[Shogun]

and griefpoints should be registered per account, not per char.

if a character gets weaponlocked, every other char for that account on the same server should also get weaponlocked! and the lock is playtime, not realtime. so the griefer will have to deal with the weaponlock for some time no matter what!
could only be worked around by using 2 accounts for griefing, at least requiring to exit the whole game and reload. you know, every form of hassle reduces the amount of people who are willing to go through it just to grief.

and those who share their computer with other players wouldn´t have to fear anything, if they don´t share their computer with a griefer. if the last is the case, they would have to talk about it.