Not posting Thumbnail

I have used Facebook Page Publish in the past without incident but found that it was interfering with another plugin. So I thought I would try Facebook Page Publish2 since it looks like this one is the one that is actively supported. It is no longer posting my thumbnails or posts the wrong one. Any clues? This is the best one for my needs that I have found other than those couple of issues. Thanks

http://wordpress.org/plugins/facebook-page-publish-2/