PVRGeoPOD for 64 bit

We are using the POD as exported through the PVRGeoPOD plug-in for Autodesk 3ds Max format to store model data in a project. Our artists have recently upgraded to 64-bit Windows Vista and are finding that the plug-in does not work in that environment.

Is there a 64 bit version or any suggestions on how me might get the plug-in to work?