Hi Armitage,
I would be very reluctant to add this kind of patch I'm afraid. The reason being that I would need to manually 'hack' it into the ODE library, possibly affecting the whole physics simulation. The Plane2D patch may not even be compatible with the current version of ODE either, as it's based on version 0.39 of the ODE source (JV-ODE is based on version 0.5). As the readme you've posted suggests, there are other ways of doing this but I don't know how successful they would be. You would need to experiment with those and see what kind of results you get (please let me know if you do this).
My highest priority is to keep JV-ODE as close to the 'approved' stable source releases of ODE as possible. Doing otherwise may cause complete havok :)
I would be very reluctant to add this kind of patch I'm afraid. The reason being that I would need to manually 'hack' it into the ODE library, possibly affecting the whole physics simulation. The Plane2D patch may not even be compatible with the current version of ODE either, as it's based on version 0.39 of the ODE source (JV-ODE is based on version 0.5). As the readme you've posted suggests, there are other ways of doing this but I don't know how successful they would be. You would need to experiment with those and see what kind of results you get (please let me know if you do this).
My highest priority is to keep JV-ODE as close to the 'approved' stable source releases of ODE as possible. Doing otherwise may cause complete havok :)