Digg Digg with Facebook Like Publishing

Am I just not setting up the admins meta tag for Facebook correctly, or does Digg Digg’s FB Like button not work with publishing to people who have liked a post?

You can publish stream updates to the users who have liked your page just like you can with Facebook Pages. There are two ways to get to the publishing interface:

• From your Web page, click Admin Page next to the Like button.

Link: https://developers.facebook.com/docs/opengraph#publishing

I haven’t been able to get this to work on any of my blogs. But I’m using Digg Digg with all of them, so perhaps it’s got something to do with Digg Digg. Anybody get this FB publishing feature to work with Digg Digg?