Sharebar adds a dynamic and fully customizable vertical box to the left of a blog post that can be used for adding social network buttons.
http://wordpress.org/plugins/sharebar/
Widgets · WordPress Plugins
Get access to data on 25,385 websites that are Sharebar for Wordpress Customers. We know of 4,805 live websites using Sharebar for Wordpress and an additional 20,580 sites that used Sharebar for Wordpress historically and 2,933 websites in the United States.
No awards yet.
Get a list of 25,385 websites using Sharebar for Wordpress which includes location information, hosting data, contact details, 4,805 currently live websites and an additional 1,261 domains that redirect to sites in this list. 20,580 sites that used this technology previously and 2,933 websites in the United States currently using Sharebar for Wordpress.