This quest was marked obsolete by Blizzard and cannot be obtained or completed.
Speak with Thundris Windweaver in Auberdine.
Your scouting of the furbolg camp is information that Thundris Windweaver should be made aware of. He graciously serves as the elder of Auberdine, offering sage and just stewardship of the day to day affairs of the village. Please - share with him your findings to date on the furbolg situation.
I believe he has some ideas of his own on the reasons behind their corruption. Perhaps you can work with him to enact a plan to restore the balance of nature here!
Well met, <class>. Your scouting of the furbolg situation comes at a fortuitous time for us in Auberdine. For some time we have dealt with not only forest dwellers who are now openly hostile to our presence, but also the outright corruption of the forest itself. Hopefully you might be able to lend Auberdine aid during these troubling times.