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.
Sidebar widget that presents every day new lessons, quizes and/or multiple choice questions with the intention to enrich your weblog with pedagogical
An easy-to-use plugin for embedding Google Maps into your blog posts and pages. Requires PHP 5.0 or later.
WP-Terminal provides a terminal-like box for embedding terminal commands within pages or posts.
Promotes your posts in social networks, via Ping.FM service, and maillists. Selection is made using post tags and categories.
This easy to use Widget shows your Twitpic or Mobypicture pictures and is very easy to configure.
Adds a shortcode tag [xrr rating=4/5] that displays a rating in one of several formats. Intended for sites doing reviews.
This lightweight plugin for Wordpress 2.0 or greater gives you the ability to easily allow users to subscribe