Bulk Comments Management is the new WordPress plugin that lets you (site administrators) delete and disable different comment types in just one click.
With new WordPress plugin you can improve your websites security by disabling a few insecure features. You can automatically hide the readme.html file, license.txt file, set permissions for wp-config.php and .htaccess file so that hackers cannot modify them.
You can easily encode mailto and plain email address links on your WordPress site and hide them from spambots. Email Encoder Bundle is a free WordPress plugin that plugin works directly when activated. Simply install and activate it, after activation visit your admin area Dashboard -> Settings -> Email Encoder Bundle plugin option page and check where you want options to take effect like you can enable it on all posts, comments and text widgets. You can set it to automatically encode both mailto and plain email addresses links, you can set class for mailto links and there are few more useful options.
Google has already introduced Google+ comments for Blogger’s weblogs but now you can have them for your WordPress site. From the day Google+ introduced its comments for Blogger.com, WP plugin developers started posting various hacks and plugins for adding the same feature to WordPress sites but most of the plugins in WordPress Plugins Repository that enables Google+ comments to WordPress are broken. But now there is a new plugin called Google+ Comments, it allows you to enable Google+ comments in your WordPress based website.