ok guys, i dont know what the heck im doing wrong here, ive got the independence exploit working on my ps2 using the gameday 97 ps1 game, id # SCUS_945.10

im trying to set up another copy at my buddies house, ive tried every other game i have, 8 of which are in the 800 games title db file, and i cant get any of them to work, but if i change the id in the title db back to 945.10 it works with my gameday 97 disc. what the heck is going on ?