For moving colliders, use PH_BOX or PH_SPHERE. ODE does not yet support PH_POLY and PH_CYLINDER on moving objects.

A7 is 100% compatible to A6.40 and A6.60, but not to A6.31. 6.31 to 6.40 was a major step. The physics engine had not changed, but many other things have. You'll find a list of all changes in your manual under "updating".