WARNING: Many of the addons here are what I consider "alpha" versions, and some are just not really meant for other people to use without modifying the code themselves. They're typically customized to my likings, and offer no in-game settings. I don't offer any kind of support for them either. If that doesn't deter you, then you're more than welcome to try them out.
UPDATE: These addons are also very old and probably no longer work with current versions of the game.
Party Emblems Addon — Sep 7, 2010
A new look for a basic house — Feb 9, 2010
MyCombatLog Addon — Feb 6, 2010
Scroll Banner Filter Addon — Feb 5, 2010
vcInfo Addon — Feb 5, 2010
vcThreatMeter — Feb 4, 2010
AutoExec Addon — Feb 4, 2010
Spam Block Addon — Feb 4, 2010
Link Item Addon — Feb 4, 2010