Oh, how timely! My startup has been pondering whether to incorporate filepicker.io after someone recommended it to us. Photos are extremely important for our site, but for now we've just been using a basic multipart form upload which has been a pain.<p>I've looked through the docs briefly, but couldn't find exactly this question answered: Can we force our users to crop their photos to a certain dimension with filepicker.io? I played with the Aviary demo and was able to crop, but I couldn't tell if there was a way for the implementor to specify and lock the dimensions.<p>Currently we have users upload their raw photo, then send them to a cropping page, and then save that, but if we could replace it all in one go with this tool that would be amazing!<p>Then, if I'm reading it correctly, we're given a URL and have four hours to grab the image from you guys?<p>Lastly, and I feel a little dirty for asking, but I've been working on this since "what's the worst that can happen?": are any sort of discounts you can offer for a fellow HN user? We're in TechStars Boston and there's a lot of cross-talk among the startups about nifty tools and services to use, so I can assure you we'd promote filepicker.io if it's as amazing and convenient as it seems!