Simplified the poster regex; the previous one was overly complicated and it's using a lot of CPU (shame on me :-/)
Renamed the class IMDB to Scraper since IMDB is the entire library with various classes (see below)
Renamed a method findByName() to search() - the search method is more generic, with a query and search type
Created a new class called SearchType that has all search types available to be used in the search() method.
Updated the examples.