Am 25.08.2010 13:20, schrieb Igor Brejc:
I'm not involved in this license change in any way, so I'm not the one to answer. But being a developer myself and understanding at least a little about complexities of such a migration, my advice is to keep some kind of a backup.
All old planet dumps will stay online just as they're now and they will stay under CC-BY-SA.
It's okay to keep a local backup of your changes, but it is not necessary in my eyes.
Peter _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev

