Dark Reign - Grounding the Drakes
For this task you need to go to the Broodlands. Once you zone into the Broodlands (north out of Lavastorm Mountains) follow the blue line on your compass to your quest objective. (If you don't currently have your compass up hold ALT down and press D (Alt + D)).
This is one of the easiest quests to grind reputation with. All you need to do is pull a super giant large pack of Drakes in Lavaspinner's Lair and AoE them down and kill them all. Or, if you're unable to AoE or just unable to handle a very large pack of mobs just kill them a few at a time. Loot their bodies and be sure to pick up the Drake Fangs from them. After you loot 15 of these you're finished the task! Yippee!