Actually the only setting there is NSForceNickChange but thats a global setting. I'm talking about nick's that have been forbidden to be used. Like adding NSForceKillForbid Which will kill any user trying to use a forbidden nickname. Right now it only warns them that the nick can't be used. If you have NSForceNickChange defined in the conf. P.S. Insulting me does nothing... I only tend to ignore them.