Liz Strauss Comment Counter is a highly configurable badge (very similar to the Feedburner one, except it’s more configurable) to show off the number of comments your blog has.
This plugin was made in celebration of <a href="http://www.successful-blog.com/" rel="nofollow ugc">Liz Strauss</a> dedication to blog community building so you, too, can show the world how social your blog is.
For a more detailed documentation and screenshots of the interface, please visit its official page: <a href="http://planetozh.com/blog/my-projects/liz-strauss-comment-count-badge-widget-wordpress/" title="Liz Comment Counter by Ozh" rel="nofollow ugc">Liz Comment Counter</a>
Tip: To keep track of this plugin’s evolution and features, you are advised to subscribe to the <a href="http://planetozh.com/exit/feed" rel="nofollow ugc">author’s feed</a>
Ho, and if you like this plugin, please rate it 5 stars! 🙂 ——————–>

Liz Comment Counter by Ozh

A highly configurable badge to show off the number of comments your blog has.

Personalize, if not humanize, your posts, adding (CSS) popups containings avatars next to mailto links, as well as next to any word. You can chose avatar images, or let Gravatar chose it for you.
For documentation and tips, please refer to the official plugin page for <a href="http://planetozh.com/blog/my-projects/wordpress-plugin-avatar-gravatar-popup/" title="Avatar Popup" rel="nofollow ugc">Avatar Popup</a>

Ozh' Avatar Popup

Add CSS popups next to mailto links or next to any word. Can be any custom image, and has gravatar support.

Liz Comment Counter by Ozh vs Ozh' Avatar Popup