I've just downloaded your plugin and it is awesome.
Anyway, I have one question: pinterest button intends to pin the thumbnail image. This leads to some problems for me:
1. Not all the posts have set thumbnail
2. I would like to have a different functionality: so when anyone clicks pin, then open all the pictures in the post to choose one. Exactly like other plugins like Simple Share Buttons Adder...
In don't know If I explain myself...
Could you explain me how to achieve that?