Imports of OSM data are problematic for a number of reasons:

First, it’s against Openstreetmap’s licensing terms to use their data without attribution.

Second, I think it’s rather uncreative. That’s not what Opengeofiction is about.

We discussed this issue a while ago among admin team members, and finally decided that we rather don’t want to have imported data at all. It’s an official rule now:

http://opengeofiction.net/wiki/index.php/OGF:About_OpenGeofiction

If you have imported significant amounts of OSM data, please be so kind to delete them yourself. Otherwise I’m afraid that the admin team will eventually have to do it.

Thilo