I want to start a standalone website to rate photos, and I want it to interact with FB.
Users should be able to log in with their FB accounts, and their activity on my site should be able to be posted to FB ("Bob just rated this photo as a 3. What do you think?")
It would also be nice to be able to post occasional automatic messages from my site to a FB page that I will set up for the site. In fact, on the FB page or group I set up, I want everyone who signs in to my site to automatically "Like" my page/group.
You can use an available script if one is appropriate. You don't have to write this from scratch, but I will expect you to make sure everything is working to my specifications.