First, if you choose a name that can be bothering for somebody, and he has a good reason to be bothered by your nickname, then you can expect that you get banned, and that's your own risk.
Nicknames that are (for some reason) extremely offensive should be reported via PM, try to include a screenshot.
+Any nazi crap will get yourself banned without question, and that's because it bothers me personally.
I agree that Fallout world contains violence, sex, slavery, harsh speech, racism and other questionable things, but let's not make a complete pile of trash in this game.
Btw being a member of this community for some longer period of time does not entitle yourself to state your own set of rules here. Forum and game rules apply, and if you don't like it, then well.. source is published, you can set up a new game and establish a new community, where everything is allowed and everyone is happy. Good luck!
Last but not least: next time I see forum pvp outside of Thunderdome, I'll take banhammer, and this warning goes mainly to Khans.