Moo Gravatar Box auto-detects and shows in real-time the Gravatar image when users are filling the comment form.
SmugMug for WordPress is designed to help professional and amateur photographers integrate their public and private SmugMug galleries into their WordPress websites and blogs.
Fast Secure Contact Form lets your visitors send you a quick e-mail message and blocks all common spammer tactics. Additionally, the plugin has a multi-form feature, optional extra fields, and an option to redirect visitors to any URL after the message is sent.
Health Check will perform a number of checks on your WordPress install to detect common configuration errors and known issues.
VideoPress allows blog administrators to upload new videos to their WordPress.com video account and manage existing videos from the convenience of their self-hosted WordPress.org blog’s administrative interface. Authors can add any VideoPress video into a blog post through the use of a simple shortcode and customizations.