I'd suggest people abandon Facebook comments. We offer pretty good cached support for Facebook likes and shares in our Pretty Social plugin which we've been offering to our own VIP customers (check http://juancole.com to see how it looks and works). Looks like it's time to go public. Look for something in the Wordpress repository very soon.

In the meantime if you'd like bulletproof front end comment moderation after your move from Facebook comments, our Thoughtful Comments does the trick.

Facebook and Google arrogance is totally out of control. Imagine abandoning Google+ and authorship after pushing it for so long.