Zygor Guides v4.0.5543, released December 12th, 2012. (Horde and Alliance)

Patch Notes:

[B] Titles Added the "Wakener" title.

[B] Achievements Added "Amber is the Color of My Energy" to the achievements.

[A] Leveling Edited some Outland content.

[A] LEVELING Removed step to get a flight path in the Elwynn Forest (5-7) guide because it's already available to players by default.

[B] Reps/Dailies Fixed routing issues for august Celestials and Shado-Pan

[B] Leveling Fixed a flight path coordinate

[A] Leveling Edited steps in the Nagrand guides

[B] Dailies/Reputations Edited the commendation steps for all MoP reputations, and moved some files around.

[B] Professions Fixed routing issues and includes in the Leatherworking, Blacksmithing, and Inscription guides.

[A] Leveling Made several changes in the Outland section of the leveling guides.

[B] Achievements The two "Ghostly" npcs for Is Another Man's Treasure should now properly display before you talk to them.

[B] Battle Pets added: Stitched Pup. Fungal Abomination Harbinger of Flame Corefire Imp Ashstone Core Fluxfire Feline Cogblade Raptor Anodized Robo Cub Arcane Eye Lofty Libram Emerald Proto-Whelp Nexus Whelping Harpy Youngling Infinite Whelpling Stunted Yeti Kun-Lai Runt Eternal Strider Crow Darkmoon Glowfly Sumprush Rodent