Userscripts.org

Makes the submit button be a unicorn

Highlights multifavorited comments with bars whose width indicates the number of favorites; cannibalized from flatluigi's script

Tracks your last-read comment in threads, and allows you to jump back to it easily. This script is known to work with Firefox/Greasemonkey, Opera, Chrome, and Safari.

Marks contributions from all librarians on MetaFilter.

Replaces the linked comment triangle pointer with a hedgehog.

Navigate users' comments in Metafilter threads. Highlights comments by you and the original poster, and Metatalk comments by the admins.

Turns the submit button into a unicorn and the preview button into a narwhal (100 px version)

Shows deleted posts on MetaFilter. This script is known to work in Firefox/Greasemonkey and Google Chrome.

Hover over favorites count in MetaFilter comments to see which users favorited the comment.

Replaces MetaFilter/AskMeFi titles with Reservoir Dogs quotes.

puts links on main pages (a red Omega in the small copy) that on clicking open story in new window (and all of its links in new tabs)

Adds buttons to aid in replying to comments

Adds a download link for the mp3 beside the Flash player

Tells you how long until you can post next on Metafilter

It's a MetaTalk thing. http://metatalk.metafilter.com/16189/#540118

Helps you keep track of questions and posts you want to make later. NOTE: AskMe Question Pad changed names. You may need to manually uninstall the script with the old name.

changes the new 'welcome back' message to the string of your choice (defaults to 'GYOFB')

A quick + dirty little script to alert you if you've got Mefimail.

MetaFilter readers: Apply custom display styles to individual posts; tag posts with single- or multiple-word tags; highlight in different colors, all based on trigger words or patterns you select. (You can delete users or topics too). Major upgrade

Adds your personal notes to a metafilter user profile

MetaFilter readers, would you rather see text-only posts linking to images or would you rather see the images within the post itself? Mondo Image allows users to automatically display inline images from text links with custom filtering and security.

Navigate users' comments in Metachat threads.

Highlights multifavorited comments on Metafilter.

Numbers comments - handy in longboat threads.

Mondo Caboodle v2.0 is a mashup of the Mondo Image and Mondo Meta script tools for MetaFilter. It was written by request for readers who don't want to have to use two separate scripts to get the full tool functionality.

Adds a "Playlists" tab to the Mefi Music tab bar, and adds the tab bar to most music.metafilter pages

Adds "why?" links to old stuff in Recent Favorites that were newly favorited. Links to a search for the URL, which will hopefully show you a link from another comment.

When you click on the tick/check next to a question, jump to the first 'best answer'.

Removes any indication of 'best' answers from AskMefi.

Removes non-'best' answers when you click on the best-answered tick/check.