WowAce

Shows Chat as Combat Text

Tooltip of socials button will now show which friends are online

Filters AFK and DND messages after you've seen them once.

Don't underestimate your little critters!

Displays friend notes in unit tooltips, at logon, and in /who results.

Allows customisation of login/logout system messages.

Waitlist addon with EPGP Mass Award hooking.

Adds Friend and Guild options to the context menu of player units.

Displays online guild mates.

vChat

Privacy2

Adds item values to chat messages.

Ignore more than 49 people, autoshared between your alts

Bug fix for the Blizzard calendar -- prevents unexpected window closure while editing events

BossWhisperer

MiniChat

Customize the appearance of the chat bubbles.

Restores channels and channel-window associations after disconnects remove them.

Shows guild and system message of the day only if either one of them has changed since the last login.

Social tracking suite.