I made some shoes in hexagon for V4, and I used posed feet, the problem is that you have to adapt the shoes with joint editor after you did the rigging, I wrote about this problem some months ago, here's the link:

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2757746&page=2#message_3350062

good luck,

Bopper.

-How can you improve things when you don't make mistakes?