Auto-approve all comments in Comments Plugin

Is there a way to auto-approve and make all the Comments Plugin's comments public by default?

Also I really need to know on what basis the comments are held for moderation. On some pages, they are public by default, on others they end up in moderation queue.

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I removed fb:admins, the moderation UI has disappeared, but the moderation is still in effect. I get the admin UI when I load the page logged in with the App admin creds, and the I can see the comments are in the moderation queue (even new ones). I have even ticked "Make every post visible to everyone by default".

What seems to be the problem?

I have determined the cause of this issue.

It turns out that if you try and post to a comment box using a 'fresh' facebook account, these comments are automatically added to the moderation queue. This makes sense as the users posting these comments look like spammers.

Go into any of your page with facebook comments included.

And then click the settings which is top right corner of comments box.

Find