Some Wordpress plugins are often updated, which is good think. Plugins that are updated are 100% compatible with last Wordpress version and they also are the most secure possible. A plugin that has not been updated for a long time might not work with last Wordpress version and might create a security breach for you website.
Compose a post or page with other posts or pages.
The Code Block Enabler is a plugin that allows code blocks within Wordpress pages/posts and also colorizes the output using Google Prettify.
Automagically changes the link of any image added through the Wordpress image tool into a link that can be used to serve your users within any page.
Import links/blogroll in OPML format and allow them to be inserted into their proper link categories.
Adds a sidebar widget containing a subtle list of all your social homes as linked favicons.
Customize plugin lets users easily customize themes that support the plugin.
Does just what is says on the tin. And nothing more.
Plugin for WordPress to insert the code snippet for IE6Update into your WordPress pages.
Adds a social bookmarking menu to your posts/pages/index. Based on Josh Jones' SexyBookmarks plugin: http://eight7teen.com/sexy-bookmarks
Easily remove any/all of the default WordPress dashboard widgets