Gwar, I'm posting this again. All installs of CFS3 without any kind of programming modification will place the game data from play into a single set of folders inside your Application Data and My Documents folders.There is only one quick and easy way to keep this information from getting corrupted. You need Martin Wright's Multicfs3.exe.
This little program is located here:
http://www.mnwright.btinternet.co.uk/
1. While on the Home Page, look to the left side and click on CFS3 from the list.
2. Then scroll down the next page and look for
Utilities and click on the word.
3. While on the next page, click on
Multi Install.
4. Now look on this new page for MultiCFS3 and click on the yellow dot.
This will allow you to download the program.
Then unzip it and look for an icon that shows an airplane under a magnifying glass. Copy this into the game install you wish to change.
Before you do anything else, just rename the CFS3 install main folder to the name you want. After you do this, go into the same folder and run Multicfs3.exe. It simply allows you to create two new folders in your Application Data and My Documents folders, named the way you choose with the Multicfs3.exe. This program is already included in MAW, PTO, Korean Skies, ETO, and I believe, OFF. It's the only safe way to go. Good luck.:d
Here is where to get it