WowAce

Adds notes to item tooltips

FuBar_TraxieFu

A total number of quests Data Broker plugin.

Ranged stats Data Broker plugin.

Allows communication to be shared across realm through Battle.net.

Cartographer_Data

NielasAran

trade history log, recent trade list by [email protected]

LibAvionOptions-2.0

Profession launcher objects for any Broker display

Keeps track of people who have recently sent you messages.

Announces results of readychecks to the raid/party, installs "/rc" alias, shows rc timer bar

Grid module to emphasize units based on some configured conditions.

Keeps track of your reagents.

BagPress

Automatically sends guild recruitment ads to the GuildRecruitment channel.

Skills plugin for any DataBroker display.

Keeps an eye on someone's distance from you, and alerts you if they get too far.

MeleeBuffs

Shows attachment count in Inbox icon.