When i made the adjustments for the new dropbox api i tried to contact the original author jonnenau, but he didn't respond.

Here's a link to the last post from jonnenau in this thread. He doesn't want to maintain it anymore.

I tried to become the maintainer for dropn900. When i asked in #maemo how this works, i was told that the original maintainer has to agree to a request on transfering maintainer from maemo.
Either no maemo "official" has contacted jonnenau or he didn't respond.

So the original author is not interested and i can't maintain it, because i don't have permission or whatever you want to call it.