Names that suggest hate speech, either implicitly or explicitly;
Most names that invoke or refer to any historical, ethical, or political contexts;
Names containing grotesque imagery, and strong vulgarity;

Any type of direct insults, examples: "F*ck w33d", "motherf*ker w33d", "id*ot w33d" etc etc;
Anything remotely disrespectful to any religion;
Racist nicknames;

Any comment/nickname related to the war that may disturb the gameplay is forbidden,(e.g. 'free Palestine', 'free Israel') -
This is the SILENTAI gaming community, not a place for politics. Please avoid discussions related to wars and refrain from being racist.
...

Specific forbidden nicks, such as Hitler, Stalin etc. are automatically replaced with %random% nick by server!
How to deal with players having such nicks? Report here in forum or ban them according to the ban times.