Actually, I think the script is a good idea and a useful one. I also think the oodmb has a point.
I'm a mere hobbyist myself, so what  I've got to say should be sort of discounted.  Mainly though, I've come to use Blender and MakeHuman because I started to get the feeling I was doing something like playing with barbie dolls when using Poser.  Playing with barbies is all right, just sort of a finite experience -- you buy the props, or use freebies, pose your characters and use Gimp or Photoshop to clean up the screw-ups.  With a suitable script one's horizons can be widened.