How To Install An Option File on PS3

TUTORIAL by SoProTheyGoWhoa
Please note: There have been some people saying that Trophies have been locked because of downloading an Option File. What I did was delete my own Edit Data before copying over the one from the OF. I can confirm this worked as I got the Last Minute Win trophy after installing the Option File.
1. Download the Option File
2. Unzip it (I unzip it onto my desktop)
3. Insert USB stick into PC
4. Make a new folder on your USB called PS3, then inside that create another folder called SAVEDATA
5. Put the OF into the SAVEDATA folder, so on your USB you will have PS3>SAVEDATA>all the folders from the OF
6. Plug USB stick into PS3
7. Go to Game-Saved Data Utility
8. Find your USB stick
9. All the kits etc should show as single files, along with an Edit Data file, and a System Data file
10. Start at the first kit, press Triangle while you are on it, a Copy option will appear
11. Copy onto your PS3
12. Repeat for all kits (this may take about 10 minutes but it is worth it)
13. Also copy the Edit Data from the OF, but NOT the System Data
14. Unplug your USB stick
15. Load up PES2010
16. Voila!