WowAce

Searches bags/banks of all your characters/guilds.

Uses guild notes to add alts' main names to chat windows and other places

Provides training reminders to help decipher the Blizzard Spell Alerts.

On login, displays changes to your guild since the last time you logged in.

Displays a grid of guild ranks versus permissions.

A popup menu containing user-programmable scripts.

Creates parameterized AceGUI-3.0 editboxes with autocompletion

Changes several of the popup dialogs to not close when hitting the Escape key.

A variant of AceGUI's Frame container with an editable input field

AutoMagicly clicks though Daily Quests, and Turns them In.

Raid loot tracking and text generation

Avoids a Blizzard UI bug during zoning after a guild roster entry has been clicked.

Complain about crowd control breaks.

Hides reagent counter on action buttons when you have a glyph that removes reagent requirement.

Adds CSV output to Ouro Loot

fixes shift-clicking with crafting window open, see NOTES.TXT

Suppresses guild reputation cap spam when turning in quests.

Tracks money/tokens across all your characters; /goldwatch for options.

Adds HTML output to Ouro Loot