[Rzzr]

pawn Код:

public PlayerUpdate(playerid)
{
  if(IsPlayerInAnyVehicle(playerid))
    {
      new Float:VehHP;
      new veh;
      veh = GetPlayerVehicleID(playerid);
        GetVehicleHealth(veh, VehHP);
        if(VehHP < 500)
        {
            SetVehicleHealth(GetPlayerVehicleID(playerid), 2000);
        }
    }
    return 1;
}

Example of something I would put in.
And things for some kind of checkpoint streamer.