[TheHoodRat]

pawn Code:

if(strcmp(cmd, "/god", true) == 0)
    {
        new pname[MAX_PLAYER_NAME], string[40 + MAX_PLAYER_NAME];
        GetPlayerName(playerid, pname, sizeof(pname));

       if(pGod[playerid] == 0)
       {
        SetPlayerHealth(playerid, 9999);
        SetPlayerArmour(playerid, 9999);
        format(string, sizeof(string), "[OPERATOR] %s has entered God Mode using /god", pname);
        SendClientMessageToAll(0x3F9E4DAA, string);
        } else {
         SetPlayerArmour(playerid,100);
         SetPlayerHealth(playerid,100);
         format(string, sizeof(string), "[OPERATOR] %s has left God Mode using /god", pname);
        SendClientMessageToAll(0x3F9E4DAA, string);
         }
        return 1;

     }

Give it a try.