Before your latest update to your plugin, it worked just fine for me.
With the new update, I had to disable the plugin because it put the "pin it" button over every social icon button I had at the bottom of the page. Before the update, it didn't do this.
I have also always had a problem with the plugin wanting to put the pin it button over my "buy now" buttons, which of course is not good.
I have what I think could be a simple solution. On the settings page, you now make it possible to exclude certain images based on class, but the problem is, most my images do not have a class associated with them so this is not practical. Would it be possible to add an additional setting that would allow the user to exclude images that are smaller than a certain size (possibly a user defined size)?
This would solve my problems, and I think a lot of other people's problems as well since I don't seem to be the only one with this issue.