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.
Malware removal and security plugin. Periodically perform a full scan for malware, breaches security analysis and check if the domain is in blacklist.
Replace WP smilies (emoticons) to pretty dynamic one. Automaticaly add smiley block to comment form and in visual/HTML editor on admin.
Styleguide allows you to customize fonts and colors in WordPress themes through the Customizer - no need to touch any code!
Simple Featured Image Finder helps you to find and use copyright free images for your posts or pages with ease
Adds further source to community events and news to the admin dashboard widget.
The Genesis Testimonials Slider is a simple-to-use plugin for adding Testimonials to your Genesis Theme, using a shortcode or a widget.