Brian Fegter

Plugin Promoter will help you get the word out about the great plugins you’ve released at WordPress.org.
Here’s what’s baked in:
<ul>
<li>A nifty plugin badge widget that gives you a download count and download link</li>
<li>A shortcode to display the details of your plugin right from WordPress.org (Similar to what you see on wp-admin when searching for a plugin)</li>
</ul>
To display your plugin details on any page or post:
<pre><code>[plugin-promoter plugin=wordpress-importer] </code></pre>
To display your plugin badge on any page or post:
<pre><code>[plugin-badge plugin=wordpress-importer] </code></pre>
To insert your badge programmatically:
<pre><code><?php echo pp_badge(array('plugin'=>'plugin-slug'));?> </code></pre>

Plugin Promoter

Plugin Promoter helps you do just that, promote the awesome WordPress plugins you've created!

Marios Alexandrou

The Enhanced Plugin Admin plugin aims to save you time and warn you about potential compatibility and security problems for installed plugins right from the plugin admin screen. Information includes:
<ol>
<li>last update date</li>
<li>overall rating</li>
<li>number of votes</li>
<li>WordPress version compatibility range</li>
<li>WordPress plugin repository status i.e. in repository, removed from repository, never in repository</li>
</ol>
You can also hide (disable) individual plugin update notifications for when you don’t want to upgrade. These can be unhidden (re-enabled) at any time.
<h4>Planned Features</h4>
These are features I’ve been considering. Let me know if they’re of interest or if you have other ideas.
<ol>
<li>Schedule checks so that information is up to date without having to wait for plugin admin page to refresh.</li>
<li>Email notifications when thresholds are first exceeded or when vulnerability discovered.</li>
<li>Keep track of when a plugin was originally and most recently activated / deactivated.</li>
</ol>

Enhanced Plugin Admin

Works for me

At-a-glance diagnostic and security info displayed on your site's plugin page about the plugins you have installed (both active and inactive).

Plugin Promoter vs Enhanced Plugin Admin