Of the Razormane tribe, kill 8 Water Seekers, 8 Thornweavers and 3 Hunters, and then return to Thork in the Crossroads.
All the quilboars are our enemies, [player]. Some just prove to be more of a nuisance than others.
The Razormane tribe has been attacking our supply lines from Durotar, causing us no end of annoyance. I have scouts seeking the leader of these raids, but until then, any losses you can inflict on the filthy pig men would aid us.
Start in the northeast towards Durotar. You can always tell their dens from the huge thorny vines that come up from the earth. Seek them out, and slay them.