Pictcha is a very unique & secure CAPTCHA.
Reduce SEO problems (duplicate content) when using WordPress's paged comments. (title + content)
Facebook comments is a WordPress plugin that will import comments from your facebook notes back into your wordpress blog.
Correct comment's ip address with X-Forwarded-For http header if you are behind a proxy or load balancer. There is no setting. It should start working
Use of this plugin will enable visitors to write their comment in Indian languages (Hindi, Tamil, Telugu, Kannada, Malayalam and Arabic)
Enable your users to comment by entering their name/email/website details via well known OpenID service providers like Google, Yahoo, Flickr etc.
This plugin will remove comment reply classes and create custom classes for
parents with zebra striping.
Highlights blacklisted words in comments.
JuLiA is an automated comment moderation system. Uses natural language processing to parse for the semantics of abusiveness. **ENGLISH ONLY**
Add Nabaztag rabbit API support to WordPress. If some user leave a comment the rabbit will notify the blogger.
Create a social community using Google Friend Connect. Easily add many different gadgets.
Show tweets that mention your post as "tweetbacks" in your comments section.
The plugin enables any user to display summarized information on any of
the posted items.
When a reply is made to a comment, a twitter notification (@twittername) will be sent to the original comment author to notify him/her of the reply. T
RSS link for this tag.