[Sew_Sumi]

^^ What he says is correct... You should never use a name alone as a check for whether someone is admin.

You should either set their admin manually through a file edit, or login in rcon and make the script know that it needs to set a first admin (As in out of the box, new gamemode setup state) and allow for it to be used ONCE only.

Once that first admin is set up, then the rest can be set by that admin.