One thing I have been thinking those last days is about porting to Maemo the ubuntu-one client. The client it's totally opensource and available at launchpad (https://launchpad.net/ubuntuone-client).

And it's developed in python, so the porting should be more or less easy, after substituting pygtk by its pymaemo couterparts.

What do you think?

One problem of this approach is that I don't know how to filter which contents would I like to synchronize between my noteboook-desktop and my maemo device, as for sure I do not want to synchronize everything.