Added the first files. The Parser is for parsing the HTML that comes from the URL it's given. After making this first attempt, I found out that there is a rss feed you can use to get the lists, which would be much easier and faster to parse.

The index.php is just a convinience file the show how it could work. A page where you can add and manage known users would be nice. It seems pretty hard to find IMDB user ID's without knowing their user name.