Step right up and leave a comment! Complete Gravatar functionality in full effect. Leave a comment on any post to sport your very own Gravatar. Of course, you must have a Gravatar account to use this feature. So if you leave a comment and don’t have a Gravatar, you’re gonna get the default and kinda boring comment avatar. Check out this post to see some tuff Gravatar action in effect.
Hint: Gravatars are the small images that appear next to post comments. They are meant to represent the person leaving the comment.