Custom Permalinks is a WordPress plugin that gives you ultimate control over your site structure.
GD Star Rating is post, page and comment rating plugin for WordPress. Plugin supports different image sets, rating moderation, vote rules, time restricted voting, templates, trend calculations, has a widget build in and shortcode support.
Random Tags Cloud displays your tags by selecting randomly. You can customize other tag cloud’s settings. It allows you to display your site’s tags on your sidebar. It works just like a regular tags cloud, but you can customize it. If you set, it gets your tags by selecting randomly.
The plugin sends an e-mail to your commenters when you approve their comments.
Adds both the number of displayed posts as well as the total number of returned posts to search and archive pages.
The Rails Integration_API plugin enables single sign-on between a Rails application and any number of WordPress installations.
Include external RSS-Feed into your posts and pages.
This plugin allows you to send beautiful and styled html and plain text mails based on dedicated themes and templates.
A link directory plugin for WordPress which allows other webmasters to add their link to your site. It can check for reciprocal links and even check the Pagerank of the other site and accept or refuse the link based on criteria you specify.
Posts a Twitter status update when you update your blog, using the Cli.gs URL shortening service.
HyperDB is an advanced database class that supports partitioning, replication, failover, and federation.
EmailThis provides an easy way for visitors of your site to send your posts via email.