Cool. Its a promising tool. I know from experience that image delivery times are significantly reduced using the get_serving_url method, so it could be a kille

Cool. Its a promising tool. I know from experience that image delivery times are significantly reduced using the get_serving_url method, so it could be a killer feature. The hard bit will be that the cdn distributed URLs are not guessable, so you would need to communicate the cdn URL back to the app.