Hello I discovered a wordpress blog when individuals posts through facebook account: http://www.puppetshow.fr/

Can someone let me know exactle what's the Wordpress wordpress plugin to create such blog ? I discovered MANY Wordpress/facebook plug ins however i need exactly that one.

(and what theme can be used within this blog) ?

regards

It appears to become this theme. It's known as Fastblog. And also the Facebook comment form appears to become a wordpress plugin from Facebook itself Facebook social plugin.