You obviously sound like you're interested! Why not fork the repo, contribute? :) It's a great demo project, and I love seeing these on HN.

OP - Instead of linking directly to en/Stanford Parser etc, you should get together a list of dependencies people need to run your application. Usually as easy as 'pip install pattern' (for the 'ImportError: No module named en') which is `import pattern.en` :-)

I like it! It's nearly 2am so better catch some sleep, but I'm definitely going to have a look further tomorrow.