Beherit

<p>Sends an simply email notification to the comment author, when someone replies to his comment. No configuration, support WordPress translation process.</p>


Simple Comment Notification

Sends an simply email notification to the comment author, when someone replies to his comment.

Alex King

Crowd Favorite

<p>Delink Comment Author gives you the ability to remove the link a commenter left as their URL without removing the entire comment.</p>
<h3>Usage</h3>
<p>Click on the link in your comment e-mail notification or in the comment list to remove the commentors link from their comment.</p>
<h3>Known Issues</h3>
<p>Adding the link to the comment list requires jQuery, which is included in WordPress 2.2 and later.</p>


Delink Comment Author

Delink Comment Author gives you the ability to remove the link a commenter left as their URL without removing the entire comment.

Simple Comment Notification vs Delink Comment Author