Downloaded the WW demo  to see if it worked - none of the tutorials or other ways of using clothing in Poser work for me- and it converted a well fitting colonial dress on P4 to P5Judy very badly, one arm miles away and the dress top nowhere near the neck, shoulders and chest (all instructions carefully followed). 

Closed down and tried again and the demo will not even open- a Poser window comes up saying 'until a service release from e-frontier, import any OBJ with all options OFF, then delete the model. Then open the script window'. 

I am now looped; following these instructions or trying any other figures brings this window back again. Even if I shut down and reopen Poser 7, I cannot open the demo any more. 
I am up to date with service releases- v.7.0.2.127.