Location: This quest takes place in Ashenvale. Follow up on Quest: He Who Would Be Forgiven.

Shortly: Avrus Illwhisper at Raynewood Retreat wants you to obtain 5 Fallen Moonstones.

How to: Follow the road north and climb to the east hill line whereever you can. That will take you to a place called Night Run. Kill felsworn there to collect the moonstones.

The Rewards are 15 silvers and 250 reputation with Darnassus.