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.
Add Google Plus One Button to Wordpress Posts.
Add Google Plus Non-Official Comment System to your Wordpress Posts.
Track your customers the easy way with Customer.io
The Genesis Shortcode Generator plugin allows you to quickly add any default Genesis shortcodes, columns, and widgets to your content via an added but …
The WatchCount.com WP Plugin is a free eBay WP plugin that shows Most Popular (or a seller's) eBay items in a blog's sidebar or posts.
Customize WP-Login by AlterTech provide a visual editor to customize the wp-login page.
Andrew Norcross (@norcross / andrewnorcross.com) Jared Atchison (@jaredatch / jaredatchison.com) Bill Erickson (@billerickson / billerickson.
This plugin will scan through all your posts and pages purging any malicious black-hat SEO infection
WP User Timezone displays the front-end dates & times in the browser's local timezone without actually modifying your database.
Status Page for Runscope lets you display a pretty status page containing test results from a Runscope bucket at a URL on your WordPress website.