WowAce

FuBar_FactionItemsFu

Show what quests have changed

Allows you to browse your clients database

Provides the ability to suppress specific spellcasts like "Deaden" from your casting bars.

Improve your barbershop experience with appearance profiles!

Heal and decurse by clicking on customizable raid/party unit frames

Open all your mail

Alternate Rune Display

Expo

Nihilum Raid Tracker, originally written for the EU guild Nihilum.

TradeStop

FuBar_AbramsFu

Tracks skill and tradeskill costs and progressions, as well as trainer locations.

TouristLib

Configuration library

Suppresses chat messages from damage meters and provides single chat-link damage statistics in a popup.

FuBar_WhisperFu

InspectFix

Raid level alternative player power warning (Atramedes, Cho'gall, Lord Rhyolith)

RoleCall allows you to easily see the talent specs and roles of everyone in your group.