[Outdoor Zones] -> [Eastern Kingdoms] -> [Eversong Woods] -> [Quests]

Horde Quest 10166 (Whitebark's Memory) should be listing Quest 8474 (Old Whitebark's Pendant) as a prereq. It currently lists Quest 15409, which it cannot find, as a prereq.

It was a copy/paste error of the creature ID. Good catch, thanks. Fixed: 0770b73