Quest:Ridgespine Menace

Objectives
Dizzy Dina wants you to kill 10 Ridgespine Stalkers. After you have done so, return to her at Toshley's Station in the Blade's Edge Mountains.
 * slain (10)

Description
We hired on to help Toshley when he decided to move to Outland, and we've been on the move ever since. Now it looks like we've finally put down some roots. All of the crazy scientists have their projects going, and us Roughriders are here to protect them. What we need right now is for you to go north into Razor Ridge, or east to the Scalewing Shelf, and keep them clear by killing the stalkers. They're stealthy spiders that live amongst the rock outcroppings, and jump unsuspecting passersbyers.

Reward
You will also receive:

Completion
Pretty good for a rookie. As it turns out, we've got a small group of eggheads that want to go 'observe' the ethereals and their technology up north. They'll be thrilled to know that you cleared the way for them. Here, take some of these. We don't have many, but maybe they'll help you out in the future.

Gains
Upon completion of this quest you will gain:
 * 11650 XP (or at level 70)