bblogreader allows you to view the full Bad Behaviour logs from within WordPress.
Categories Autolink automatically converts names of categories inside posts and pages into links to the same categories.
Edit Comments XT allows commenters to edit their own comments.
Link Indication applies css class attributes to the links (anchor tags) in your posts, pages, and optionally in your comment, letting you characterize your types of links.
Maintenance Mode adds a splash page to your blog that lets visitors know your blog is down for maintenance. Logged in administrators get full access to the blog including the front-end.
NoPrimeTime allows you to place movies in .flv format from your web hosting acount or from Youtube in your posts and to integrate ads into them.
Simple Trackback Validation performs simple but very effective tests on all incoming trackbacks in order to stop trackback spam.
Slashdigglicious is yet another social bookmarking plugin that adds a series of logos at the end of each post to enable easy submission to various online bookmarking services.
Sphinn It allows your visitors to share a post with others.
YAK is a simple shopping cart which associates a product with a weblog post (basically adds a buy button to weblog posts which contain requisite fields, such as price, quantity and title).