ok nvm try this its a mod of sonnie's rank hack but it should still work.
#WiCKeD's r0 rank hack
;Turn on 1st in Lobby
0xffffffff 0x00657064
0x00000044 0x0000

#WiCKeD's r0 rank hack [ Lock ]
;turn on in Lobby 2nd
0x00659ac4 0x0000

ok turn 1st code on thn secound code, log out, turn both codes off n logg bck in n u shud b r0...it might take a couple tries.
i only take credit for modding sonnies code. unless no1s ever made a r0 rnk hack thn i guss its mine, idk.