Yet Another Social Plugin is a simple plugin for WordPress that allows users to display social networking share buttons on their blog. Currently, the Google +1, Facebook Like, Twitter Share, Pinterest Pin Button, and LinkedIn Share buttons are supported.
This plugin shows the share buttons above or below each posts.
Easy customization (Choose vertical or box type buttons) and positioning of the buttons in the Options page.
The buttons also provides a current count of how many times the article has been shared.