Wrong section and you obviously did not follow all directions for the fix.
1. Start with a fresh bkup.
2. Replace EBOOT.BIN and SFO files respectivly.
3. Install official update.
4. Install update fix.pkg
5. Check boxes for Internal + BDmirror and check permissions in Multiman ver 4.20.
6. Run the game!
7. There is a bug when exiting game. No bugs for freezing or game saves.
Thank me if it helped.