I've just updated to v1.4 through WP updates, and I am now having some difficulties!
On the settings screen, I get a 'login with Facebook button', but clicking it does nothing (I've tried in both Safari and Chrome). As a result of this I cannot now use the publishing features.
The 'connect with facebook' button on the login screen does not do anything either.
The 'like' button, comments box, and like box sidebar widget do not appear on any pages or posts.
I have gone through the settings to make sure the features are turned on as they were prior to the update (having to do this was frustrating, having taken a lot of time to set the plugin up once!).
I have created a very simple opengraph object, which I have set for all types of page.
When running a number of pages and posts through the Facebook Developer debugger, the only return which is unexpected was the og:image, which seems to return my app icon rather than an image from the post.
I have tried my opengraph object with %IMAGE% in the image URL box, and with a blank entry, and with Auto load image attachments set to both yes and no, but the debugger still returns my app icon rather than an image from the page or post.
Any advice greatly received! (or a link for the last version 1.3.x.x...)