Just a quick notice that Dropbox is changing their sharing policy for public folders (this feature only applies to anyone who got an account before October 2012). Any links that were made from files stored within Public are probably going to break, so this might affect some people here using Dropbox for Keen uploads (potentially me with AR uploads, for example).
Here's the note from Dropbox:
We’re always looking to improve the Dropbox sharing experience. The Public folder was the first sharing method we introduced, and since then, we’ve built even better ways for you to share securely and work together with your team.
As a result, we’ll soon be ending support for the Public folder. Dropbox Pro users will be able to use the Public folder until
September 1, 2017. After that date the files in your Public folder will become private, and links to these files will be deactivated. Your files will remain safe in Dropbox.
If you’d like to keep sharing files in your Public folder, you can create new shared links. Just make sure to send the new URLs to your collaborators.
In addition to shared links, we have a number of sharing options designed to make collaboration easier and give you more control. To learn more, visit our Help Center.