Hi Roland, You make some good points and also thanks for the link to the API ideas.
> I would not make much sense. There are a lot of ideas what could be done > on > the API, please see > http://wiki.openstreetmap.org/wiki/API_v0.7 > This section is interesting: http://wiki.openstreetmap.org/wiki/API_v0.7#.22Verified.22_Users_.2F_Locked_Tags Ideas like this one is exactly what I was talking about. I realize now (after IRC discussion) that I framed my idea/question badly - it's not really about "hard" server-side validation - I fully agree that central control over schema goes against the community spirit etc. At the same time I think there is a middle ground - with ideas like this one above (verified users, locked tags etc.) that could have benefits for the data but would not harm the community. > On the other hand, duplicate or wrong data is not really a problem. There > are > a lot of applications (renderers, routers etc.) that do succesfully > manage the > existing data. > Not sure if I agree here... as I mentioned before, looking long-term I would look at this more carefully. Think about Wikipedia for example - why did they introduce page locking, "citation needed", disputes at some point? I imagine it was because Wikipedia got so popular that quality (of core data in particular) became a critical factor. Paweł _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev

