[ReVo_]

new inGodmode[MAX_PLAYERS];


// /god
inGodmode[playerid] = 1;

// /godoff

inGodmode[playerid] = 0;

// in /dm command

if(inGodmode[playerid]) return SendClientMessage(playerid, red, "You cannot join in DM if you are in Godmode mode! Use /godoff for disable it!");