The standard features alone will allow you to breeze through each zone in World of Warcraft. Automatic Step Completion Quest History Tracking Easy Guide Selection System. Dugis-levling-guide

Questhelper tells you how to finish your quests in the easiest, fastest manner. It includes a database of quests, monsters, and items, telling you the exact location of that dang Perfect Satyr Horn you can't find. It also computes the fastest path to complete all your quests - and gain experience - as quickly as possible. QuestHelperLite-MoP

More to come. Suggestions Welcome.