Matthew Horne

Adds social media below your wordpress posts with defered Javascript for improved performance. 
Includes Twitter, Facebook like, google plus and Digg. This plugin adds the javascript to the bottom of the page and combined in to a single script. 
Styling included within the code so no extra CSS. The plugin is designed to be light and minimal and yet provide you with the same results as other social media plugins.

Social Media with defered Javascript

Adds Facebook Like, Twitter button, Google +1 and Digg button below posts.The javascript is defered so to improve performance on your site.

scribu

Ron Rennick

Curtiss Grymala

This plugin adds 2 privacy options in a single install and 3 in a network install. In a network install the network administrators (Super admins) have the option to set the privacy setting for the entire network. When the privacy is set for the entire network, the extra privacy options are not shown on individual site’s Settings -> Privacy.
Features
In a single site WordPress install adds the following privacy options:
<ul>
<li>I would like my site to be visible only to Site subscribers.</li>
<li>I would like my site to be visible only to Site administrators. </li>
</ul>
In a WordPress network activated on an individual site adds the following privacy options:
<ul>
<li>I would like my site to be visible only to Registered network users.</li>
<li>I would like my site to be visible only to Site subscribers.</li>
<li>I would like my site to be visible only to Site administrators. </li>
<li>I would like my site to be visible only to Site contributors (and above)</li>
</ul>
When Network Activated or in the mu-plugins folder in a WordPress network adds the following:
<ul>
<li>A privacy selector in the Network Admin -> Settings page to allow individual site privacy or the 3 above across to network.</li>
</ul>
Support can be obtained through:
<a href="https://wordpress.org/support/plugin/network-privacy" rel="ugc">Try the WordPress Forums first</a>
<a href="http://twitter.com/wpmuguru" rel="nofollow ugc">Twitter</a>
<a href="http://ronandandrea.com/contact/" rel="nofollow ugc">Ron & Andrea</a>
<h3>To Do</h3>
<ul>
<li>Update the robots.txt process to use the constants/functions for wp-content, wp-includes and wp-admin directories (in case those items are in a non-standard location, or the install is in a subdirectory)</li>
</ul>

Network Privacy

Golden oldie that I use on all my staging sites. Although originally developed for Multisite, it works brilliant on standalone sites too, for which I mostly use the plugin.



Every staging site should have this

Adds more privacy options to both single Wordpress sites and WordPress networks.

Social Media with defered Javascript vs Network Privacy