I wrote 2 ebuilds for ubuntuone: net-libs/libubuntuone and dev-python/ubuntuone-storage-protocol. Soon I`ll write ebuild for dev-python/ubuntuone-client and net-misc/ubuntuone-client. Reproducible: Always
This is now in the sunrise overlay. You can find it at: http://overlays.gentoo.org/proj/sunrise/browser/reviewed/x11-libs/libubuntuone/libubuntuone-0.3.1.ebuild P.S. Moved to x11-libs cause it is GTK widgets library, not net library.
*** Bug 439446 has been marked as a duplicate of this bug. ***
The ebuild in sunrise was outdated and unmaintained, so it got removed.
Ubuntu One has been discontinued by Canonical.