A great enhancement allowing you to tag media attachments and use the tagging in either the standard or shiba gallery, or in any other way tags might be useful
GD Affiliate Center is plugin for managing ads from different affiliates, displaying ads on the website, tracking views and clicks for many types types of banner ads, text ads or full code ads similar to Google Ads.
Plugin allows management of as many affiliates as you want. You can review basic statistics including impressions, clicks or conversion rates for each one, manage ads and control integration in your website change status and review data for each affiliate.
Plugin allows you to ad banners and text ads on your blog and plugin will handle rendering of ads and simplify changes, track impressions and clicks.
Create a tumblr style blog using this plugin. Simply install the plugin, add the easy to use tags to your theme, and your blog will be transformed into a Tumblr-style blog. Create posts direct from the WordPress dashboard, your iPhone, or the familiar WordPress interface.
Event Espresso is a premium event manager carefully brewed for your WordPress blog/CMS. This premium plugin for WordPress allows you to turn your existing blog or website into a fully featured event management website.
WP-to-Twitter is an awsome WordPress-Plugin, which allows you to submit a shortmessage for every new Post you´ve submitted so far. You can configurate the URL-Shortening-Service and get a lot of new Users from the Social-Network Twitter.
GD Star Rating is advanced and feature packed plugin for setting up rating system on your WordPress blog. Plugin allows you to set up different rating systems for posts, pages and comments with great degree of customization.
List of features is very, very long, and you can check it out on the page on the right, or better yet go to the official website. Plugin will still remain free and there is no intention for that to change. But, support terms are changed and here you can find more info on that.
Hikari Hooks Troubleshooter creates a draggable window with informations about WordPress hooks. It lists all hooks (actions and filters) that have at least a function hooked to them, and for each hook there’s a list of hooked functions, sorted by their priority!
Plugins for ClassiPress, the most popular and widely used classified ads software for WordPress.