Using Firefox 2+ Microsummaries (http://wiki.mozilla.org/Microsummaries), this plugin only displays the amount of
* Approved
* Pending
* Spam
comments that you have on your WordPress blog.
The bookmark will appear as A: xx - P: xx - S: xx
where you stored it.
This makes the approval of pending comments much easier.
There is an issue with the AskApache Password Protect WordPress plugin, in order to get this plugin to work, you should edit the .htaccess to include the wp-microsummary-comments-track/index.php
file from referral check.