Ultimate facebook plugin not working

I have bought your ultimate facebook plugin and using it with wordpress 3.0 and buddypress version 1.2.
I am getting problems while using FB like, comments
About facebook like: when I like any media in my website, the update doesn't go to my facebook profile page.
With buddypress, I have also used BP album plugin for users to add their photos.
Facebook comments are also not working on user's pictures.