If you’re implementing a Facebook Like Button, and copied the code from the Like Button page to paste generically into a template, then you may have a problem. Using the iFrame code, by default, you will end up liking the same page that hundreds of thousands of others have liked, an example button. You need [...]
Facebook Like Button: It says “likes http://example.com/page/to/like on example.com” is a post from: Sean Walther's Blog