Aw Guo

<p>This plugin will allow users to digg / bury every thread of your comments, thus find out the most valuable comments as well as the human-spammers.</p>


WordPress Comment Digg

Digg or bury your comments and generate a percentage bar in your comment boxes.

paulmac

<p>Uses a short javascript to remove any containing frames around your WordPress site. The Digg toolbar now adds frames to sites, affecting site owners traffic stats and SEO. Using “WP Frame Breaker” will force your site out of the Digg containing frame.</p>


WP Frame Breaker

Adds a short javascript to your blog header to break out of any containing frames

WordPress Comment Digg vs WP Frame Breaker