Running
your article
through the
Facebook Open Graph Debugger
, there are some errors about the page content. Our best guess is that Facebook doesn't want to show the like button due to this error.
Could you try resolving the error by including an Open Graph image tag on the page? There are several ways you can do this via JFBConnect: 1) our open graph plugins 2) adding a default image for the JFBConnect > Open Graph > Configuration area and 3) adding a specific {SCOpenGraph image=FULL_PATH_TO_IMAGE} tag on the page. To read more details on how to do this, see
here
. Please note, you will have to manually re-scrape the page on the debugger to make sure your changes are recognized immediately with Facebook
Let us know if this helps.
-Melissa