drupalforfacebook.org has been overrun with spam recently. Because I was on vacation, I didn't catch it as it was happening. And man, a lot of spam content a comments were posted to this server.

To slow the tide of spam, I've changed permissions a bit. Now, to post a comment or forum topic, you have to have a facebook account. Just authorize the canvas application, or click the facebook connect button on http://www.drupalforfacebook.org to do this. Once your facebook account is associated with your account on drupalforfacebook.org, you'll see the comment forms again.

I understand there are better solutions out there. This is temporary.
If you see any spam that I didn't catch, please let me know about it.