Our integration with Dropbox was a quick shot, I admit. Today I was in eMail contact with the colleagues over at Dropbox and they asked us to rework the integration, because we basically use the MobileApp interface to talk to their servers. That is not wanted and we need to use the WebAPI integration.
Well that is kind of a different method and we need some days to catch up on that method. The integration with Dropbox is currently working for files up to 70 Megabytes, but not more. That is part of the new integration method and I will come up with a new code in the next week to make that easier.
We should be able to announce a new version by end of the week, hopefully!
I will update the blog, when I have a working release!