Right, updated the models. I use Milkshape 3d for skinning my models, and I haven't managed to add more than 2 skins. Thus I have added 2 new portal frames, "portal_frame_atlas" and "portal_frame_pbody" with the appropriate frame skins. To use them, after running my script, I suggest you add the appropriate model, position it at the same spot than the initial frame, and make the initial frame not renderable.