yakuphan

Comment Approved Notifier sends an e-mail to your commenters when you approve their comments. It is a very simple plugin. There are no settings, options. It starts to work when you activate it.
<h4>Read Please</h4>
If you upgraded to WP 2.7 or WP 2.8, please, update v1.1 to v2.1 
It requires at least 2.7. If you use WP 2.6.5, please use version 1.1
Thanks!

Comment Approved Notifier

https://wordpress.org/plugins/comment-approved-notifier-extended/
Updated version of this plugin. forked.

Updated

The plugin sends an e-mail to your commenters when you approve their comments.

ianhaycox

Ian Stanley

To help reduce spam in bbPress forums, this plugin will change the status of new topics and 
replies to ‘pending’. Any pending topics/replies will be shown as ‘Awaiting Moderation’ until 
the administrator approves publishes them.
Features
<ul>
<li>Blog administrator can be notified of new topics and replies requiring moderation.</li>
<li>Anonymous postings can always be marked for moderation.</li>
<li>Registered users can post without moderation after the first topic/reply is approved.</li>
<li>A bubble counter is shown on the Topics and Replies menu to indicate the number of posts awaiting moderation.</li>
<li>Pending topics/replies are styled to give the submitting user a ‘hint’ that the new topic/reply is pending</li>
</ul>
Languages
<ul>
<li>English</li>
<li>French</li>
<li>German – Thanks – daveshine (David Decker)</li>
<li>Turkish – Thanks Mustafa Çoban</li>
<li>Spanish – Thanks Yo</li>
<li>The .pot file is shipped for other translations – [send them in email iandstanley at gmail dot com]</li>
</ul>
If you do download this plugin please come back and rate it. For any rating less than 5 stars 
I would love to hear your feedback to help improve the plugin. Usability issues, bugs, enhancements 
and any other comments welcome to make this plugin better. <a href="http://ianhaycox.com/contact" rel="nofollow ugc">Contact</a>
More
See my <a href="http://ianhaycox.com/programming/" rel="nofollow ugc">other plugins</a> and <a href="http://ianhaycox.com/" rel="nofollow ugc">work</a>
<h3>Usage</h3>
Once activated the bbPressModeration plugin will, depending on the settings, prevent the publishing 
of topics and replies until approved by the site administrator.
Registered users who have previously had a topic/reply approved do not need to go through the moderation 
process for subsequent posts.
If a topic/reply is marked for moderation then it is shown in the bbPress Topic or Reply menu as Pending. 
To approve the post, edit and click Publish.

bbPress Moderation

Add the ability to moderate and approve new topics and replies in the bbPress V2.0 plugin

Comment Approved Notifier vs bbPress Moderation