The readme states: " If you modified any of the content that shipped with the retail version of Poser 5, the Service Release will not overwrite these modifications and your Poser 5 figures, etc. will not be upgraded. In this case, Curious Labs recommends backing up your modified content and reinstalling Poser 5 from your original CD." What if I removed the P4 stuff and rearranged my directories to make them more user friendly? What if I added other purchased items stuff to the Poser 5 directory? Please clarify what "modified any of the content that shipped...." means. Also please clarify what "....and your Poser 5 figures, etc. will not be upgraded". I'm especially interested in what the "etc." means.