Riffly is a free service that easily plugs into your site allowing visitors to
create video/audio comments.
This plugin protects your registration, login and comment forms against spambots with a simple math question.
Send a notification on comment to the author of the post
Says Something Else replaces the default “SoAndSo says:” in WordPress comment threads with whatever you specify.
Publish all your comments directly to a twitter account. You can customize the message published.
Disemvowel comments lets you selectively remove vowels from user comments, if you think they are trolls.
Add retaggr.com functionality to your blog - image tagging of any image,and totally customizable Profile Cards.Demo and help at http://www.retaggr.com
This plugin allows a user to sign in using his/her Friend Connect account.
This plugin shows the total number of articles and comments as well as statistics about which platforms and browsers were used in comment writing. It
Allows for the use of a template tag which returns a comment (specified by its ID) for use as an object.
Checks Twitter usernames mentioned in the content and in the comments (eg. @tquizzle) with the Twitter service to see if that user is indeed a Twitter
Comment Author count adds total number of comments posted by the comment authors.
Full Circle allows you to connect your blog to your favorite social media by announcing your blog posts automatically for you. Full Circle is develop
Generates a graphic with the "pulse" of your blog.
Enables a "Comment Inbox" that gives you the power of a moderation queue without having to manually approve every comment.
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