Something just doesn't sound right here. What do you mean "switch to the more organized structure?!" You should be in this structure when you're using PBooost. In otherwords, PBoost takes your Poser installation and allows you to reorganize it. You are not working outside your Poser installation. When you tried to switch, did you get any error messages? Did you read Howard's tutorials?! Have you run CorrectReference to fix all your texture references? Bad texture references cause Poser/PBooost to lockup. I think you might want to do a search in this forum for PBooost and invest some time in research.