Attached Link: TenTen for P5 - instructions

I'm new to Poser...starting now eith P6.  I am following some instructions for installing a P5 version of TenTen.  The instructions say to use the P5 Judy Nude or Judy Nude HiRes character.  My P6 only has Judy Casual Hair.  I'm curious if these are the same characters?..And, will I run into this type of thing again (ie references to characters that are only available in earlier versions of Poser).

thanks