[Kyosaur]

Try this:

Code:

dcmd_incar(playerid,params[])
{
	if(PlayerInfo[playerid][Level] >= 2)
	{
		new Driver,Seat,Passenger;

		if (!sscanf(params,"uud",Driver,Passenger,Seat))
		{
			new VehDr,VehPas;
			VehDr = GetPlayerVehicleID(Driver);
			VehPas = GetPlayerVehicleID(Passenger);
			
			if (VehDr>0)
			{
				PutPlayerInVehicle(VehDr,VehPas,Seat);
				return 1;
			}
			else
			{
			    SendClientMessage(playerid,0xFF0000FF, "Error: Please specify a drive thats actually in a vehicle!");
			    return 1;
			}
		}
		SendClientMessage(playerid,0xFF0000FF, "Usage: \"/incar <PlayerID Driver> <PlayerID Passenger> <Seat>\"");
		return 1;
	}
	SendClientMessage(playerid,0xFF0000FF, "Error: You have to be level 2 to use this command!");
	return 1;
}