>> to simulate 2d physics I made a 'Plane2D' joint type for ODE: >> >> http://www.mathematik.uni-bielefeld.de/~pserocka/ODE-Plane2D/ D> Is this valid still with the new version? We do provide this with the ode.dll included with DelphiODE, works great. D> Have you considered putting this into the main CVS version? hmm yes, what prevent it to be included ?