WowAce

Prompts for canceling of pet battles if no rare pet is found in the opposing team.

Monitors the combatlog identifying players from the oposite faction near you.

FuBar_ExitFu

Used to visualize and change values of variables/variable-trees in game

ColaLight

A Perl layout with oUF.

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

FuBar_FuXPFu

Taggle

Automatic tracking of the current target's creature type. For the discerning PvE hunter.

Broker2FuBar

Simple font replacement

Powerleveling guide framework

A tool to appraise, estimate, or judge your equipment against the equipment of others.

Fancy up the ExtraActionButton frame

Automatically sells low quality gray items and selected white items to the vendor.

Note + rep tracking for players, with guild data sharing.

Provide plenty of links

Custom minimalistic nameplates

Generate a macro with random mounts