Your app (v 1.191) isn't recognizing the first image I inserted into my post. It used to until I updated but now I get the message "No images in the media library for this post". When I published my blog post the plugin still shared to facebook and it did, surprisingly, still show the image despite receiving the message and not being able to select the image to share. The image, however, did not for some reason actually appear in the templated spot it should have in my blog's front page. Not sure if this has anything to do with this issue with the plugin or not.