Just about.  After you load the prop and your figure, dress your figure in whatever skin texture you wish.  This is a must.  The prop needs an image_map as reference.  Then pull down your menu under file, click 'Run Python Script', and navigate to your VSS folder.  There you will find the Mainbutton.py.  Double click to load.  Under the window menu, open the Python Script panel and then click synchronize.  That's it.  Post your results when you have rendered.  I will imagine that you will have more questions afterwards.