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.
Create Surveys for WordPress.
Extend your the user profile
Put an entertaining Blood Alcohol Calculator on your blog.
Disable revision functions in WordPress and delete all entries of revisions in database.
This plugin removes the stopwords from the URLs for better SEO optimization of your blog. You can set the stopwords in the admin panel.
The Popularity Contest Widget is a sidebar widget for displaying your blog's top posts as indicated by the Popularity Contest plugin.
Implements a full-fledged photo gallery function within WordPress.
Disables all RSS feeds.
PhotoJAR: Base features include: