I have not noticed a change to the PlayBook interface. I also haven't logged in to FB using an actual PC in ages. I'm very pleased with how the PB renders the page. Let us know when you have had a chance to test it. I'm not certain, but I think that you have to have Skype installed in order to take advantage of Facebook video chat. I also recall having read that it has to be a desktop version of Skype that is installed. I'm not sure so don't take my word for it. Video chat is not important to me, so I mostly skimmed through the article.
