Backwards-Compatible Spam and Delete Buttons for WordPress
Add Spam and Delete buttons right to the comments for WordPress installs below 2.6.
Disabling the update nag
Removes that nagging “WordPress [Version] is available! Please update now” message from your admin area.
The ability to search right from your browser’s address toolbar is a Godsend. No more extra Google or Yahoo page loads — simply open a new tab and roll off your search terms. Of course Firefox comes with Google, Yahoo, and other search engines by default, but what if you want to offer search for YOUR website in the address bar? Using Open Search, you can create an XML file to do just that.
WordPress 2.7 includes a lot of new enhancements, but one of the big ones is the new comment functionality. Comments can be threaded, paged, etc. This is all built in, but unfortunately, your theme must support it. So, for theme authors, I’d suggest getting to work on making your themes compatible right away.