The Emotes Script (CLOUD) gives you access to thousands of additional emotes for dAmn. Users can add to the list of emotes, and also vote for their favorite ones, by visiting the official CLOUD website If you have any questions, make sure to read the FAQ first.
An alternative for those who doesn't like change: The old Emotes Script as it was. Users have not (and cannot) added to this list since June, 2009.
These scripts require the Firefox web browser with the Greasemonkey add-on.
Note: These emote lists are now maintained by zachriel - not me!