Enable oEmbed support for comments. Requires WP 2.9+.
This plugin allows you to easily move comments between posts and pages, and it allows you to change comment threading.
Restricts permalink syntax and disables permalink editing after a post is published.
Organizes theme files in WP-Admin -> Appearance -> Editor, using jQuery.
GoWPWalla uses the gowalla.com API service to pull back user account Gowalla status
Image zoomer is jQuery zoom tool. The plugin gives any image on your page the ability to be magnified when the mouse rolls over it.
Integrates with the WordPress registration process to assist with the registration process for other systems.
Plugin that allows you generate custom reports and give you a good guideline to make intelignets forms using cforms2 plugin.
The ChaCha WordPress Plugin allows Blog Owners access to a database of tens of millions of questions and answers.
A multi-instance WP widget that displays Amazon UK/US Affiliate Ads.
http:BL WordPress Plugin allows you to verify IP addresses of clients
connecting to your blog against the Project Honey Pot database.
Add extra use field in user meta table .
Timeago plugin allows you to use the same format on your WordPress blogs using timeago jQuery plugin. Auto-updating/live "timeago" with microformats!
Translates your permalinks in the language of your choice.
Task management plugin with super streamlined interface - something between a todo list and issue tracker.