One of my friends got perma'd from here because he killed a lot, BUT! It was ONLY because Tango wasn't on, only one badmin. Or maybe it was two? Well, if there were more, they were AFK.
Anyway, the server turned into a complete deathmatch.
My friend (whose name I forgot :C) made very clear instructions to stay off of his property, which was not in their way at all. After they completely ignored that and killed him a lot and spawnkilled, he defended himself by getting one big rocket and blasting them to ashes only when they attacked him.
The server went nuts and told the badmin about this, so my friend was perma'd for no good reason. No one else was banned.