Use it like:

    redditexporter.py http://www.reddit.com/user/ketralnis.json > ketralnis.html

    Or, if you want to access an authenticated page, you can use it like this:
        redditexporter.py --username=username --password=password http://www.reddit.com/saved.json > my_saved_links.html

    Also, there's a simple help:
        redditexporter.py --help

TODO:
* Add support for subreddits (reddit.com/reddits)
* Improve html and add some css