Change [GM] title in to whatever HELP!

hello guy´s

I need some help to edit my [GM] title.
Is it possible to change [GM] into [KING] or smth like that?

and my next question, can i make different [GM] classes?
so like

[GM] 1 can creat stuff ingame but
[GM] 2 can´t creat items?

maybe you can help me.

Thanks a lot !

greetings

BigZeD :mofo:

[GM] on name means nothing but a name
to assign privileges, you must do it on smc

ooookay, and where can i change the name and the privileges

smc.

smc>security>security description