Z.com byGMO

GMO Share Connection plugin is designed for easy social sharing by letting user choose place/pages to use icons. 9 social network services are supported in this plugin including Facebook and Twitter.
<h3>Instruction</h3>
Install plugin and activate, then open [GMO Share Connection] in the settings. 
[General Settings] allows you to configure followings.
Location: 
Either above or below the contents 
Specify Contents： 
– Single 
– Page 
– Home
[Share Buttons] section allows you to select icons to show . Simply drag icons you wish to use into ‘Activated Services’ area and icons.
Supported Social Networks: 
– Reddit 
– Delicious 
– StumbleUpon 
– Facebook 
– Twitter 
– Pinterest 
– LinkedIn 
– Google+ 
– Tumblr
<h4>Installation</h4>
Search and download plugin from either WordPress admin page or https://wordpress.org/plugins. From the WordPress admin page, simply activate the plugin, or upload a file from “Add New” to install and activate plug-in.

Plugin Name: GMO Share Connection

GMO Share Connection plugin is designed for easy social sharing by letting user choose place/pages to use icons. 9 social network services are support …

RobMarsh

Some WordPress themes style images frames and drop-shadows. The Image Shadow plugin lets you have such image styling without having to use a special theme. It automatically adds a soft, realistic drop-shadow to the jpeg images in your post content. You can choose the shadow’s depth and orientation. You can even add frame to the image. You can let the image grow a shadow or you can ensure that the shadowed image fits in the same space as the original.
Version 1.1 lets you add shadows to only those images with a given class attribute (the attribute must come after the src attribute). You can also have shadows with a transparent background by leaving the background colour blank.
The shadowed images are cached on your server for fast delivery which means that your PHP setup must allow the creation of new files. You must also have the GD library installed.
NB I am aware that the settings screen, though functional, has problems in Internet Explorer.
<h3>Version History</h3>
<ul>
<li>1.1.0
<ul>
<li>adds option to only shadow images with a specified class attribute</li>
<li>if the background colour is left blank the plugin will try to produce a transparent background (requires PHP >=4.3.2)</li>
</ul>
</li>
<li>1.0.b2
<ul>
<li>First public release</li>
</ul>
</li>
</ul>

Image Shadow

Image Shadow automatically adds a soft, realistic drop-shadow to jpeg images in your posts

Plugin Name: GMO Share Connection vs Image Shadow