danivalentin

This was based on <a href="http://lesterchan.net/wordpress/readme/wp-relativedate.html" title="Relative Date" rel="nofollow ugc">Lester Chan’s Relative Date plugin</a>. 
It tries to simplify things a bit. This plugin can:
<ul>
<li>Replace the_date() in the post</li>
<li>Replace get_comment_date() or comment_date() in the comments</li>
</ul>
Note that if your theme is writing the date in a different form, it won’t work. You have to 
replace its function call to one of the above (in the TwentyTen theme for example, replace twentyten_posted_on() 
by the_date().
Also important to say that, comment replacement won’t work if you are using the default wp comment renderer because 
it calls get_comment_time() as well. You have to do a customized callback function to use with 
wp_list_comments( array( ‘callback’ => ‘your_customized_function_here’ ) ). (ok, maybe things were not 
simplified that much :/)
There is a options page (under settings in the Admin) where you can choose which dates you 
want to replace (posts/comments). Posts date are by default checked.
Portuguese translation included.

Simple Relative Date

A simple way to turn your post/comment date in its relative versions.

ryanjbonnell

This plugin transforms any registered, enqueued CSS or JavaScript URLs into their “protocol-relative” equivalent.
Consider the following examples:
Protocol Relative CSS URL
<pre><code><link href="//example.com/wp-content/themes/twentytwelve/style.css" />
</code></pre>
Protocol Relative Javascript URL
<pre><code><script src="//example.com/wp-includes/js/jquery/jquery.js"></script>
</code></pre>
More appropriately called a “network-path reference” or “scheme-relative path”, a protocol-relative URL helps to avoid common scenarios such as:
<ul>
<li>Broken SSL padlock icon in browser’s address bar when showing mixed HTTP/HTTPS content</li>
<li>Error message in Internet Explorer saying, “This Page Contains Both Secure and Non-Secure Items”</li>
<li>Serving HTTP assets when viewing HTTPS pages</li>
</ul>
The idea of using protocol-relative URLs was popularized by <a href="http://paulirish.com/2010/the-protocol-relative-url/" rel="nofollow ugc">Paul Irish</a> and has become common as sites switch between serving HTTP and HTTPS assets.
This plugin will standardize all properly enqueued theme files to use protocol-relative paths, even those added from third-party plugins.
Note: This plugin does not transform any image paths that may be embedded in the WordPress editor or output as featured images or elsewhere in the theme — it presently only works on enqueued CSS/JavaScript files.

Protocol Relative Theme Assets

Transforms enqueued CSS and JavaScript theme URLs to use protocol-relative paths.

Simple Relative Date vs Protocol Relative Theme Assets