To move the default game group roll frame try LootRollMover.
Auto confirms Need, Greed and Disenchant rolls.
Looting takes too long, the loot frame opens up slowly, things appear there, you wait, bleh! How about you use this, you click the corpse, your done. No loot frame popup, just loot everything. This is not a blacklist/whitelist, it just loots and loots faster.
Replacement for the default loot frame. It supports showing more than four items, and has a slick look. It doesn't have any settings, except the that it obeys the "Open loot frame at mouse".
Very simple addon that reduces loot spam by replacing how messages are shown with a more minimalistic fashion.
Minimalistic group roll frames. To move the loot frame type /teksloot.
A remake of the built-in lootframe.