Wavr is an easy way to embed google wave into wordpress featuring shortcode
and a tinymce button.
Enables visitors to make colored-highlights on your webpage & EASILY save/share their highlights Facebook, Twitter... 100+ such sites!
Just add a favicon on your site. If your activated theme doesn't support favicon; the plugin add the functionality.
The Gliffy plugin allows you to create diagrams and insert them into your posts or pages. Draw all kinds of diagrams: flowcharts, UI mockups, UML, etc
Retrieves the number of people who are online in an IRC Channel, which can be displayed in the sidebar using a widget.
Tweets your post, then captures tweets replying to that tweet and converts them to comments.
Your best categories in a simple tabs widget (Jquery UI Tabs).
This plugin extends the default wordpress search by integrating zanox
advertiser product data into the frontend search result list of your blog.
Allow pages/categories to have different styles by adding a CSS Class (the Page Name or Category/Tag Slug) to the BODY
Adds an additional field to the user profile page where the user can enter their Twitter username.
This plugin adds an admin page with some bar graphs with basic statistics from your BuddyPress installation.
This plugin will automatically add digg button to all your post. See the demo here.
Swedmedia Backtweets Monitor is a simple Dashboard Widget that displays what people are saying about your blog on Twitter.
With this Plugin you can set several descriptions for your blog. They change randomized without reloading the page.