The project website for GuessIt is hosted at ReadTheDocs. There you will also find the User guide and Developer documentation.
This project is hosted on GitHub: https://github.com/wackou/guessit
Please report issues and/or feature requests via the bug tracker.
You can also report issues using the command-line tool:
$ guessit --bug "filename.that.fails.avi"
GuessIt is under active development, and contributions are more than welcome!
GuessIt is licensed under the LGPLV3 license.