Alliance Leveling Guidelines/Tips 20-30
After reading the very nice Jame's Alliance leveling Guide and reading this thread on the WoW forums, I decided to post my guide. I did this with my warrior but you can ofcourse do it with other classes as well 
Well Jame, here it is on your forum now:
If you follow this strategy you will be able to level quickly in Duskwood, a short recipe with the ingredient grinding and grinding, but with a small flavour of quests in it
Starting level: 20 (just a bit harder to start with, but still easy)
End level: 30
One quest comes in handy and since you are grinding you can pick up the requirements easy:
The Totem of Infliction, you can get this quest from Madame Eve
Quest obtained at level 18
Objective:
- Gather 5 Vial of Spider Venom (dropped by the spiders you will be grinding at level 20-24)
- Gather 10 Skeleton Fingers (dropped by the skeletons you will be grinding at level 26-28)
- Gather 10 Ghoul Fangs (dropped by the Flesh Eaters and Brain Eater you will be grinding at level 28-30) Don't attack the Rotted Ones because after you kill one, it will spawn 2 anoying attacking worms (or something like it).
Quest reward: 260-2550 XP
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Grind these mobs until you are level 26:
- Pygmy Venom Web Spider
- Venom Web Spider
- Rabid Dire Wolf
- Starving Dire Wolf
- Green Recluse
- Skeleton Mages
- Skeleton Warriors
Good: They don't run away (not wasting rage on hamstring)
Bad: They cast poison (DoT) and diseases (-7 str & -7 agi)
Routine:
First: Go to Watcher Dodds and get the quest "Eight Legged Menaces".
Objective: Kill 15 Pygmy Venom Web Spiders
Quest obtained at lvl 17
Quest reward: 130-1250 XP
Second: Go to Lars and get the quest "Wolves at Our Heels".
Objective: Kill 8 Rabid Dire Wolfs and 12 Starving Dire Wolfs
Quest obtained at lvl 19
Quest reward: 130-1250 XP
Fight your way back from Lars to the east of Darkshire. Make sure you have completed the quests before you reach Darkshire. Now get the third quest: "The Night Watch".
Third: Go to Commander Althea Ebonlocke and get the quest "The Nightwatch".
Objective: Kill 6 Skeletal Mages and 8 Skeletal Warriors
Quest obtained at lvl 18
Quest reward: 150-1450 XP
Go to the Skeleton Warriors and Mages just outside Darkshire and grind there till you are level 26, just don't forget to loot the Skeleton Fingers for the quest "The Totem of Infliction". By now you also have finished the quest "The Nightwatch" (1st in the chain), turn this quest in and get the second "The Night Watch" quest in the chain (same npc as the first one).
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Grind these mobs until you are level 29:
- Skeletal Horror (25 -> 27)
- Skeletal Fiends (26 -> 28)
- Flesh Eaters (26 -> 28)
- Carrion Recluse (26 -> 29)
- Skeletal Healers (27 -> 29)
Routine:
Before you travel back to the north, get the quest The Nightwatch (2nd in the chain) as told above. Now travel back north and turn in the quest "Eight Legged Menaces", it's on your way. Now travel to Lars (north-west of Duskwood) and turn in the quest "Wolves at Our Heels".
The second quest of "The Nightwatch" is:
Objective: Kill 15 Skeletal Horrors and 15 Skeletal Fiends
Quest obtained at lvl 18
Quest reward: 210-2100 XP
Now grind the skeletals, recluses and Flesh Eaters on the Ravenhill Graveyard untill you are level 29 and have gathered 10 Ghoul Fangs from the Flesh Eaters or Bone Chewers. When you are level 29 use your hearthstone to get back to Darkshire.
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Grind these mobs until you are level 30:
- Nightbane Shadow Weaver (29 -> 30)
- Nightbane Dark Runner (30 -> 31)
Routine:
Turn in the quest "The Totem of Infliction" and get the quest "Worgan in the Woods" from Calor.
Quest "Worgan in the Woods"
Quest obtained at level 23
Objective: Kill 6 Nightbane Shadow Weavers
Quest reward: 120-1150 XP
Kill these Nightbane Shadow Weavers, just north-west of Darkshire or south of Darkshire. Keep killing them until you are level 30 and turn in the quest.
Now go ahead and level to 41 with Jame's Alliance leveling Guide !