Post to facebook doesn't look right

I have implemented your plugin and created a facebook app (there are no errors in Facebook Debug). When I like a page on the website I am creating it looks like this on my news feed and then it looks like this on my own wall. Also at first the image wasn’t showing at all so I ran the Facebook Debugger on the problem page (which came up with no errors) and then I liked the page again and the default image started appearing. This is obviously better than nothing but for some reason the content images aren’t showing. Any help you can give me would be really appreciated.

http://wordpress.org/extend/plugins/wp-facebook-open-graph-protocol/