Defeat Nek'Rosh quest bugged

[Boonkin]

Hello Nost GMs. I can't seem to hand in Nek'Rosh's head after having defeated him; it's sitting in my inventory and Captain Stoutfist in Menethil isn't marked as a quest NPC. I would like to hand in the head and gather my reward, thanks.

Shineyy - PvP

[Crazyaussie21]

If you believe it to be bugged, go read http://forum.nostalrius.org/viewtopic.php?f=45&t=17067 and follow the instructions on how to post a bug report.