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.

feedmeastraycat

WordPress removes the Update Services ability (Settings – Writing) when you create a network (aka enables WordPress MU/Multisite). 
Activate this plugin to get it back.
Note: This is only for WordPress setups with a network, aka multiple sites, aka multisites, 
aka WPMU in WordPress 3 and later.
This plugin might work with older WordPress MU sites. I haven’t tested it though. If you do, please 
let me know how it turned out.
<h3>Files</h3>
<ul>
<li>/activate-update-services/activate-update-services.php</li>
<li>/activate-update-services/README.txt</li>
</ul>

Activate Update Services

WordPress removes the Update Services ability when you create a network. Activate this plugin to get it back.

Social Media with defered Javascript vs Activate Update Services