Lots of updates, but primarily an update to provide the OmegaExport class that handles the cloning of, subtheming of Omega Five themes from the Interface.
To get started, enable Omega, and go to the settings page. This will allow you to create a clone of one of the default Omega Starterkits. You could also subtheme a starterkit, however when creating a 'real' theme, and not just testing, you wouldn't want the starterkit as a base theme of anything in your theme inheritance chain.