Wallinside

In Requiem, at first you can go back to Sen'jinn and visit Master Gadrin, then get the quests "Zalazane" and "Minishina's Skull". Not untill you reach the shore you will keep heading north west and from there swim until you reach the Echo Islands. Swim to the largest one where there is everything you need for these two quests and it is also a good grinding spot. Of course, you can check the map if you can't be sure which one is the largest. Head to the middle and grind on Hexed Trolls and Voodoo trolls until you are already update at level 9. You might avoid Zalazane if you see him. As soon as you are level(Requiem Gold) 9 then you can go find Zalazane who is in a highly congested troll village on the large Echo Island. Before attacking, watching him for a second and you will find him will walk up a small hill. Wait for him to walk back down then hill and attack, kill him and loot his head. Now go up that hill you saw him walk down and click on one of the skulls up there, that will make you complete "Minishina's Skull". At level(Requiem powerleveling) 10, you can go back to grinding trolls then swim back to Sen'jinn Village and turn in. Go back to the main road and follow it north to Razor Hill which you can go to the innkeeper and turn in a Peon's Burden, make this in your home, also you'll most likely have a class quest at this level, where the exceptions are Priests, Paladins, and Rogues. Do these quests and what you must noted is that if your quest takes you to Orgrimmar, grab the flight path from Doras there. When done come back to Razor Hill. You should be pretty close to level 11. Continue on the road that runs through Razor Hill north into a large ravine, half-way through, on the right there will be a small crag called Razorwind. Grind on the harpies here until level 12. Hearth back to Razor Hill and get the quest "Conscript of the Horde" from Takrin Pathseeker, and "Encroachment" from Gar'thok also.