how do u become admin in my own cod jumper server

[HistoryEdits]

i load up codjumper mod and start up my own server and it says inncorrect gametype and reconnects me to another backlot game and im not admin i want to be admin for that server or at least have the desert eagle/barret and i have a mac so plz help me if u can get me the admin guns that would be fine to so thanks <3 if i cant get admin can someone plz help me atleast get the guns thaxxxxxxxx