This page previews what image and title will be grepped from your website on a "like" click of Facebook Social Plugins
OLD: http://developers.facebook.com/tools/lint/
The Debugger seems to be the new link to use:
https://developers.facebook.com/tools/debug/
API changelog. The place to go when your feeds or whatever break (AGAIN).
https://developers.facebook.com/docs/apps/changelog
You probably want og:type = website
tags: facebook, fb,