I have the buttons showing up before and after post content. The content shows up in a column, and other excerpts (from the same category) show up in another column. Each excerpt has a picture, though it’s not included in meta description. The FB button is grabbing the correct excerpt, but it’s grabbing the wrong picture. I’ve tried a couple of different SEO plugins to see if that helped, but still nothing.
When I share this: http://fossfolks.com/new-folks/three-reasons-small-business-owners-should-shop-for-open-source-software/ I keep getting the XKCD cartoon from the sudo post I wrote