Curing the Sick - (Step 4) Use the Curative Animal Salve on 10 Sickly Gazelles that are located throughout the northern part of the Barrens; doing so should cure them. Sickly Gazelles have been reported north of the east-west road that runs through the Crossroads.
16
The Barrens Horde Quest
Kolkar Leaders Bring Barak's Head to Regthar Deathgate, west of the Crossroads.
18
Wailing Caverns Horde Quest
Serpentbloom Apothecary Zamah in Thunder Bluff wants you to collect 10 Serpentbloom.
(Dungeon)
20
Redridge Mountains Alliance Quest
A Baying of Gnolls - (Step 1) Kill 10 Redridge Brutes and 8 Redridge Mystics, then return to Verner Osgood.
35
Arathi Basin Horde Quest
The Battle for Arathi Basin! (Horde) Assault the Arathi Basin mine, lumber mill, blacksmith and stable, and then return to Deathmaster Dwire in Hammerfall.
(PvP)
56
Western Plaguelands Alliance Quest
All Along the Watchtowers Using the Beacon Torch, mark each tower in Andorhal; you will need to stand in the doorway of the tower to successfully mark it.
Once all four towers are marked, return the Beacon Torch to Commander Ashlam Valorfist in Chillwind Camp, Western Plaguelands.
60
Stratholme Alliance & Horde
Dead Man's Plea Go into Stratholme and rescue Ysida Harmon from Baron Rivendare.
(Dungeon)
60
Alterac Valley Alliance Quest
Fallen Sky Lords (Alliance) Travel to Frostwolf territory and search for Wing Commander Slidore, Wing Commander Vipore, and Wing Commander Ichman. Return to Commander Duffy should you complete your mission.
(PvP)
60
Silithus Alliance & Horde
Into The Maw of Madness - (Step 2) Commander Mar'alith at Cenarion Hold in Silithus wants you to find his beloved Natalia. The information that you gathered points to Hive'Regal in the south as being the area in which you may find Mistress Natalia Mar'alith.
Do not forget to visit the dwarves at Bronzebeard's camp before venturing into the hive. They might have some additional work and advice for you.
And [Name], remember the Commander's words: "Do what you must..."