hmm I had a lot of trouble figuring out where to put the URLs. Talking through the best practices would be good. But for now, the way I had it was in main/urls.py:

```python
urlpatterns += patterns('central.api_views',
    url(r'^central_api/get_subtitle_counts/$', 'get_subtitle_counts', {}, 'get_subtitle_counts'),
    url(r'^download/subtitles/(?P<locale>\w+)$', 'download_subtitle_zip', {}, 'download_subtitle_zip'),
)

It doesn't feel right, but I had trouble getting it to work with other configurations. I probably just skipped some steps. What would you recommend?