Luke Mlsna

This plugin creates an admin paged called Blacklist under the Settings menu that contains 3 text boxes which are automatically populated with lists of all the IP addresses, urls, and email addresses of comments marked as spam. These lists can also be sorted by instance number, making it easier to identify the worst offenders.
The point is to make it easier to include this data in your comment moderation/blacklist or to export for other uses.
<h3>Attributions</h3>
<ul>
<li>Thank you to <a href="https://wordpress.org/support/profile/momdad" rel="ugc">MomDad</a></li>
</ul>
<h3>Readme Generator</h3>
<ul>
<li>This plugin’s readme.txt file was generated by the <a href="http://shinraholdings.com/project/readme-gen/" rel="nofollow ugc">bitacre Readme Generator</a> for WordPress Plugins.</li>
</ul>
<h3>Support</h3>
<ul>
<li><a href="http://shinraholdings.com/plugins/wp-blacklister" rel="nofollow ugc">Plugin Homepage</a></li>
<li><a href="mailto:plugins@shinraholdings.com" rel="nofollow ugc">plugins@shinraholdings.com</a></li>
</ul>
<h3>Donations</h3>
<a href="http://shinraholdings.com/donate" rel="nofollow ugc">Donations</a> are graciously accepted to support the continued development and maintenance of this and other plugins. We currently accept Paypal and kind words.

WP-Blacklister

Plugin tool for assembling lists of IP addresses, emails, and URLs from spam comments.

razvar

Manage your WordPress based blogs comments on the go from your Windows Phone device and get notifications on every new comment anywhere you are. Approve, unapprove, mark as spam, edit, delete, trash or just reply to comments right from your pocket.
Install this plugin only if you have <a href="http://www.windowsphone.com/en-US/apps/ccf9e4c2-bcea-4e4d-aee9-54251915d5ac" title="Comments Manager for WP7" rel="nofollow ugc">Comments Manager for Windows Phone 7</a> and you want push notification enabled or other features. We also recommend to use the plugin for best experience when moderating your blog comments on the go.
<ul>
<li>
batch moderate multiple comments
</li>
<li>
background task agent to periodically check for new comments
</li>
<li>
multiple blogs support
</li>
<li>
pin your blogs to start screen and let comments manager do the rest
</li>
<li>
Encrypted connection to prevent packet-sniffing software from reading your sensitive data *
</li>
<li>
Gravatar enabled, you can see users avatars along the comments (optional)
</li>
<li>
push notifications for instant tiles update and toast messages (optional) *
</li>
<li>
no notifications on trackbacks or pingbacks (optional) *
</li>
<li>
no comments on closed posts (optional) *
</li>
</ul>
and more…
<a href="http://www.windowsphone.com/en-US/apps/ccf9e4c2-bcea-4e4d-aee9-54251915d5ac" title="Comments Manager for WP7" rel="nofollow ugc">Comments Manager for Windows Phone 7</a> is also a “Cellular Data Friendly Application”:
<ul>
<li>
Background agent can be turned off automatically when Wi-Fi connection is not enabled;
</li>
<li>
Gzip compression is used when grabbing comments (if the blog supports it) substantially reducing data usage and speeding up the performance
</li>
<li>
Option to download avatars only over Wi-Fi
</li>
<li>
Limit the number of downloaded comments
Additional requirements:
</li>
<li>
A Windows Phone 7 (Mango) device with <a href="http://www.windowsphone.com/en-US/apps/ccf9e4c2-bcea-4e4d-aee9-54251915d5ac" title="Comments Manager for WP7" rel="nofollow ugc">Comments Manager</a> installed
</li>
<li>
Publishing protocol (XML-RPC) must be enabled on your blog if not using this Plugin ( from Blog -> Settings -> Writing)
</li>
<li>
This plugin requires WordPress v2.9 or newer, it will fail to work on older versions.
</li>
</ul>

WP Comments Manager

Install this plugin only if you have Comments Manager for Windows Phone7 and you want push notification enabled or other features.

WP-Blacklister vs WP Comments Manager