Tried to install some new scenery into my FS today and when I went to start FS, it told me that I would need to contact the "Admin." of my system to install these files into the sim. What gives? Nothing has changed? How can I go about this? I'm at a loss.

If you're using WinXP, try logging in as administrator and then run FS. Depending on if you're logging in through the welcome screen or not, you may have to change the way you log in. E-mail me if you need the steps.