goldenapples

This plugin aims to support community link-sharing, social bookmarking, and discussion of links in the WordPress environment.
This is still at an early stage of what I hope will be a much more ambitious project. If you want to try this out, please give me feedback.
I will guarantee backwards compatibility with all data saved by the plugin, so it should be safe to install and activate, and as I add features, your existing posts and links will work with them just fine.
See the plugin’s <a href="https://github.com/goldenapples/recommended-links/wiki" rel="nofollow ugc">wiki page on github</a> for more up-to-date documentation (its hard to keep documentation updated in multiple places).

WPManiax

Add sticky social share bar to your web footer.
Foosocial is super easy to install and configure.
It supports most popular social networks and is fully responsive.
Take a look at the <a href="http://www.wpmaniax.com/foosocial/" rel="nofollow ugc">Video Preview</a>
Main Features:
<ul>
<li>easy to install and configure</li>
<li>most popular social networks supported (Facebook, Twitter, Google Plus, LinkedIn, Reddit, Tumblr, StumbleUpon )</li>
<li>fully responsive</li>
<li>slide-in animation support</li>
<li>show Foosocial after user scroll down the page</li>
<li>configure where to show (posts, pages, home, archives)</li>
<li>nice and elegant design</li>
</ul>
<h3>Feedback</h3>
http://www.wpmaniax.com/foosocial/

Foosocial

Add sticky social share bar to your web footer.

Recommended Links for WordPress vs Foosocial