The Consortium

From wow.incgamers.com

Faction, led by Nexus-Prince Haramad the Consortium is a loosely affiliated cartel of ethereal smugglers, traders and thieves that has come to Outland to benfit from its riches. Their quartermaster is currently located at Aeris Landing in Nagrand.

RRQ

At Neutral to Friendly:

[More Crystal Fragments] from Gezhe at Aeris Landing - 10x[Oshu'gun Crystal Fragment]- 250 rep points, no XP (Neutral, lvl 65)

[More Heads Full of Ivory] from Shadrek at Aearis Landing - 3x[Pair of Ivory Tusks]

Most enemies in the Mana Tombs wing of Auchindoun will give 5-20 rep. Bosses give considerably more.

Those RRQ are not available after raching Friendly.

At Friendly to Honored:

[Obsidian Warbeads] resp. [More Obsidian Warbeads] from Gehze at Aeris Landing - 10x[Obsidian Warbead] - 250 rep points. At first delivery 8150XP, 3G70s (lvl 66), repeating does not yield XP and 38s.

At beginning of each month Gehze will have for you a envelope (quest [Membership Benefits) as payments for services. [Gem-Stuffed Envelope] contains various gems.

Presence of The Consortium in Netherstorm opens another RRQ - [Another Heap of Ethereals] - 10x [Zaxxis Insignia] (drop from Zaxxi at The Heap location]. First you have to do regular quest - [A Heap of Ethereals]