This quest was marked obsolete by Blizzard and cannot be obtained or completed.
Speak with Thork at the Crossroads in the Barrens.
I have foreseen your arrival, young <class>. Though perhaps you are not so young anymore.
I think that it is time for you to move deeper into this land. I can sense that you are destined for great things.
It is the Crossroads that you must seek out, for our lives with the orcs have become intertwined and they need assistance. Continue down this road towards the east and follow it north to the Crossroads. Find Thork within its walls, he has the Earthmother's blessing.