I think he means, not to pick them up at all. I think you can do the ignore stuff, or edit profile to not pickup items at all by <PickupLoot>False</PickupLoot> but honestly I think there are some stuff in Trinity that will override it anyway
ah! sorry man...i have mine pick them up, but the legendary items get trashed for forgotten souls if i don't need them or if they don't meet the stats requirements...hopefully someone else can give you a better advice to what you are looking for