Brogg:
Dave, Fist of Odin, I think that we should soon follow your map. However, as Cinder has noted, there is the matter of the small chest in the Temple of Zelba.
Additionally, I have the feeling that Gregory Vrill might visit the Temple before clearing out of town. That is a generous reward that Mayor Broderick has posted.
There is also the possibility that we could find Vrill at the ancient weather station atop Mt. Storm near Greyhelm. However, there is little doubt that he is destined for the Greyhelm Potions Guild.
I say this: Let us open that small chest, fetch your mace +1, and then find Gregory, first looking at this weather station, and then in Greyhelm.
And, who are the Knights of Armek?
Oh, and I have learned how to sing.