Favatars

Favatars is a plugin that enables each comment/pingback/trackback to be accompanied by the website favicon (if available).

A little less cryptically,

Author:Jeff Minard (profile at wordpress.org)
WordPress version required:
WordPress version tested:
Plugin version:2
Added to WordPress repository:05-01-2005
Last updated:27-03-2005
Warning! This plugin has not been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
Rating, %:0
Rated by:0
Plugin URI:http://dev.wp-plugins.org/wiki/favatars
Total downloads:4 904
Active installs:20+
plugin download
Click to start download

Favatars is a plugin that enables each comment/pingback/trackback to be accompanied by the website favicon (if available).

A little less cryptically, this means that when a user on your blog leaves a comment/pingback/trackback, if they supply a URL, the plugin will see if their website has a favicon - if they do have a favicon, then you will have the option of making it show up on your blog right next to their name.