[needs-packaging] Rigs of Rods

Rigs of Rods ("RoR") is an amateur video game, where you can drive trucks, cars and other heavy machinery, operate cranes, fly airplanes and sail boats in an open environment. Most of the fun in RoR comes from its innovative and realistic physics engine that simulates the flexibility and deformation of bodies, chassis and wheels under the stress they bear.

homepage:http://rigsofrods.blogspot.com/
license: the faq page says: "RoR is a free, open source program. All rights are reserved to its author. In return, you agree that if you create a vehicle for RoR the author can include it in the official release, all credits given. The source code was kept closed for various reasons, but was recently released to the public for collaborative work in order to achieve greater progress." but it dosent say spefic license ror is under