Thanks to all who have produced this plugin. I installed it two days ago and, based on what I have read, I was expecting to see my site http://cheshmandaz.org change its look, mixing with a FB design, maybe with that FB activity box at the head or so. To begin with, it was quite complicated to set it up. And you have to follow what works and what doesn't and why and how to fix it. At the end, though, I understand, what you get is publishing your posts to FB. Even the migration of FB comments to WP and the other way around doesn't work, at least I couldn't figure out how. But this is something you get with a much simpler plugin like Facebook Comments. I admit I am tech ignorant plus two days of fight are probably not enough. But at some point you come to think "why bother?" Or am I missing something?