Hi -- thanks so much for this plugin... I know I'm going to love it!
Question -- I realize that I need to have "featured image" set on all my posts for that thumbnail to show up when that post appears as a related post. Otherwise the diagonal stripes take its place.
So why would the thumbnail show up sometimes when that post is listed as related and not in other posts where it is as well??
My blog is http://www.raisinandfig.com.