I was looking for a simple sharing custom type plugin.
I tested many but nobody satisfied me for many reasons first of all I wanted the plugin working with my cart product post type.
When almost I gave it up and using a common share or addAny plugin I came across this plugin. It had a little bug but the support was very quickly and fantastic in finding a solution to fix the problem in a matter of hours.
Thanks again, I suggest you give a try to this plugin if you are in search of a simple but functional social sharing plugin.