Yet again Apple‘s policies have caused a sum of apps to be rejected from the app store. The offender this time is Dropbox. Since updating their SDK, 3rd party authorization is handled by being sent to a web page for verification. The problem is that this page also lets users create a new account, which is a no no since Apple would want a 30% cut.
Apple is rejecting apps that use the Dropbox SDK because we allow users to create accounts
Dropbox has since removed the ability to create a new account from the page and is said to be working with Apple on a better solution.
Via [The Verge]