Facebook AutoShare Agregator APP (With Example)

Hello,
I need someone who can make me app like this:
https://apps.facebook.com/spodeluvaj/ (fb link)
All i need is just app or script where can generate post from other pages (via rss) and when someone read the post it need to be shared on their timeline, and also pop up with like.
Please check demo link.
i

See original post by Alexbizz