//----------------------------------------------------------------------------------------
  if (strcmp(cmdtext, "/lock", true)==0)
	{
		if(IsPlayerInAnyVehicle(playerid))
		{
      new State;
      new Float:X, Float:Y, Float:Z;
			State=GetPlayerState(playerid);
			if(State!=PLAYER_STATE_DRIVER)
			{
				SendClientMessage(playerid,GREY,"You are not on the driver seet.");
				return 1;
			}
			new i;
			for(i=0;i<MAX_PLAYERS;i++)
			{
				if(i != playerid)
				{
					SetVehicleParamsForPlayer(GetPlayerVehicleID(playerid),i, 0, 1);
				}
			}
			SendClientMessage(playerid, GREY, "[VEHICLE] Locked.");
			GetPlayerPos(playerid,X,Y,Z);
			PlayerPlaySound(playerid,1056,X,Y,Z);
		}
		else
		{
			SendClientMessage(playerid, GREY, "You're not in a vehicle!");
		}
		return 1;
	}