Ramoonus

<p>This plugin adds the Modernizr to your WordPress installation.<br />
Modernizr is a small JavaScript library that detects the availability of native implementations for next-generation web technologies, i.e. features that stem from the HTML5 and CSS3 specifications. Many of these features are already implemented in at least one major browser (most of them in two or more), and what Modernizr does is, very simply, tell you whether the current browser has this feature natively implemented or not.</p>
<p>For documentation visit http://www.modernizr.com/docs/</p>


Modernizr for WordPress

The 2.8.4 version inserts broken javascript link.  I posted a message about this in the support section for the plugin and the author has not responded or fixed the problem.  Now, any site that I've added this plugin to can be broken if the user runs an update.  

Instead, if you need Modernizr, insert the following into your header.php file just after <?php wp_head(); ?>:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.min.js"></script>

Doesn't work - Plugin Defunct

This plugin adds the Modernizr to your WordPress installation.

<p>Nice and simple plugin that informs a visiter that they are are using an old non-compatible browser if they are using Internet Explorer 6. It displays this in a banner at the top of your blog with a few different options of upgrading to firefox and more.</p>


No More IE6

Nice and simple plugin that informs a visiter that they are are using an old…

Modernizr for WordPress vs No More IE6