World Quest Tab adds a new tab to the quest log with a list of world quests.
While looking at a specific zone, the list will show all world quests in that zone. Zooming out to the continent will show all quests from all zones in that continent. And zooming out to the world map will show all quests for all current expansion zones.
In addition to the list, the pins on the map receive a make over. Each pin will show the icon of the reward with a ring displaying the time remaining. In addition, small icons indicate the type of quest (pet battle, invastion, etc) and the type of reward. These can be customized to yout preference with a number of available options.
The quest list itself can be sorted by time remaining, zone, faction, quest type, name, and reward type. In addition, the list can be filtered to only show quests of specific factions, quest types, and reward types.
To avoid bloat for the average user, extra features can be find in a separate plug-in called World Quest Tab Utilities.