Cataclysm Leveling Map by Rakkerzero / Zeror (courtesy of MMO-C)
What Wrath Players Need to Know to Not Suck at Cata by Daetur
Cataclysm Dungeon Entrance Locations by Kazumi
Cataclysm Dungeon Guides and Boss-Guides by Yogscast
Wowhead on Guild Advancement