cod prefabs to cod2

[cire3008]

hello, i know this ? has been asked alot but , how do convert cod prefabs to work in cod2 radiant. cod prefabs are .pfb an cod2 are .map. i tried changing the pfb. to .map but it did work, well it did but in a default texure all grey. any ideas. 

[DemonSeed]

Basically, you cant. Not only is the prefab file extension different, the model scale and model version number are different. Any model from vCOD wont work in COD2 without serious editing in a Maya 6.0 or Blender with the right plugins, and exporting as a COD2 xmodel.