[OSM-talk] OpenEarthMap in 3D?

[Roy Wallace]

On Fri, Feb 26, 2010 at 9:06 PM, Valent Turkovic
<valent.turkovic at gmail.com> wrote:
>
> Hi, please check out this video and then share your opinion it this is
> maybe start of 3D OpenEarthMap?

I'd like to know:
1) do they use OSM data, and if so, how
2) do they enable their users to contribute back to OSM, and if so, how

Last time I checked their blog this information was difficult to find.