I've got the plugin installed and its displaying a friends like box on my blog sidebar and also a like button at the bottom of every post.
Recently the like box at the bottom of every post has disappeared, and I remembered that I recently had an email from Facebook which said:
To find out which changes you need to make, please check the developer console while running your app, and validate against the official documentation.
Any idea how to resolve this? I thought there would be a plugin update if this was the problem.
Thanks for any help!