[Tigerkiller]

he forgot a parameter
so it wont work

pawn Код:

CMD:car(playerid, params[])
{
    new vname[20];
    if(!sscanf(params,"s[20]",vname))
    {
        if(!IsPlayerInAnyVehicle(playerid))
        {
            CreateVehicleForPlayer(playerid, vname, -1, -1,1000.0); // he forgot VehicleHealth
        } else SendClientMessage(playerid, COLOR_RED, "You already have a vehicle.");
    } else SendClientMessage(playerid, COLOR_RED, "Usage: /car [vehicle name]");
    return true;
}