WowAce

FuBar_FromAViewToAKillFu

Shows the spec of people around you in the tooltip.

RBM_AbilityWatch

Langoustine

Fail display for Recount based on EnsidiaFails filtering options

ShammySpy

MeleeFrame

A system config addon to WOW

Keeps track of people who have recently sent you messages.

Adds a simple percentage threat status to Grid.

FuBar_TraxieFu

Adds pipes which can control arbitary other statuses (like toggle status on key or "in combat"-state).

FuBar_OmenFu

Merchant, gossip and taxi tweaking module for TweakHub.

Light-weight enhanced casting bars

LFD status via a DataBroker display rather than the minimap.

LatencyAlert

XML import library

Adds 3 indicators to each side (top, bottom, left and right).

Monitors AP when dots are applied, clearly showing current vs applied AP levels.