Nick Momrik

Automatically puts all trackbacks into the comment moderation queue.

Moderate Trackbacks

Automatically puts all trackbacks into the comment moderation queue.

Ptah Dunbar

The Comments Loop widget was written to allows users with no coding knowledge to customize their comments loop and comments form, all without editing their comments.php file.
Comments Loop is a complete widigitzation of the comments.php file, with over 30 settings to customize from reply links to what gets displayed when comments are closed. When you activate Comments Loop, you’ll have two new available widgets, Comments Loop and Comments Form. Simply drag and drop them in a sidebar that’s active in a singular template (e.g. single.php, page.php, or attachment.php).
View the <a href="https://wordpress.org/extend/plugins/comments-loop/faq/" rel="ugc">FAQ</a> section for more info on how to use Comments Loop.

Comments Loop

A WordPress widget that gives you unprecendeted control over displaying your comments loop and comment form.

Moderate Trackbacks vs Comments Loop