Slingpic is a beautiful way to assist your viewers in sharing your content. I love how easy it was to set up. It puts the traditional "Pin it" plugin to shame. I love how it allows you to select a minimum image size so that buttons, ads and calls to action aren't showing a share button when hovered over. Everything about it is wonderful. The only thing that I wish was available was a pro version to remove the Slingpic logo. Otherwise I'm very pleased.
UPDATE: I had this plugin at 4 stars and am moving it down to 3. It broke the slider for my theme. I realize that this is a problem for my theme specifically so not everyone will have the same problems but obviously its problematic because we can no longer use it :(