Vehena

Vehena was a level 35 troll quest giver located in the Valley of Spirits in the orcish city of Orgrimmar.

Quests
She started the following quests, all of which gave Darkspear Trolls reputation:
 * A Donation of Wool (Darkspear Trolls)
 * A Donation of Silk (Darkspear Trolls)
 * A Donation of Mageweave (Darkspear Trolls)
 * A Donation of Runecloth (Darkspear Trolls)
 * Additional Runecloth (Darkspear Trolls) (Repeatable)

Quotes
Aye, you there! If you want to earn the respect of the Darkspear, then you can start by donating valuable resources for those in need! Textiles and bandages don't grow on trees, ya know.
 * Gossip

Rather than cash in various cloth pieces you find adventuring, donate them! Doing so will earn you the recognition of the Darkspear!