new checkpointid = lastcp[playerid];
    if(checkpointid > 0 && checkpointid <= 2) //são 2 checkpoints, então mude se for colocar mais...
    {
    cpzone[playerid][checkpointid] = 0; //saiu do CP...
    GangZoneStopFlashForAll(checkpointid-1);
    }