[Jonny5]

pawn Код:

if(!IsPlayerInAnyVehicle(playerid))
{
SendErrorMessage(playerid, "  You're not in a vehice.");
return 1;
}
if(GetVehicleModel(vehicleid) == 411) // 411 is the infernus model
    {
        SendClientMessage(playerid, 0xFFFFFFFF, "Nice Infernus!");
    }

you where missing a {