Check out YMDB.com, it is a simple and easy to use site that allows you to list your favorite films and see who else likes what you like.I think it would suit an AJAX Style interface because adding in titles and moving them through the lists is pretty tedious. Other than that it is good.My Profile.
About Me: Paul Kinlan
I lead the Chrome Developer Relations team at Google.
We want people to have the best experience possible on the web without having to install a native app or produce content in a walled garden.
Our team tries to make it easier for developers to build on the web by supporting every Chrome release, creating great content to support developers on web.dev, contributing to MDN, helping to improve browser compatibility, and some of the best developer tools like Lighthouse, Workbox, Squoosh to name just a few.