ok the disc is full of scratchs and frezzes at certain places or when i get a certain digimon can someone tell me how to get them off or where i can buy a new digimon world ???

This happened to me with my Digimon World 2 disc. I went to Best Buy and bought a disc buffer. It sands off the scratched part of the disc so that the Playstation can read the disc better. One of those goes for about $60. It is worth it if you have a lot of scratched discs that you still want to use.

Do that or go to ebay.com and you will find one cheap or expensive depending on how new you want it.

Or you could Emulate, if you want. It wouldn't be illeagal scenes as you own the game. Or of course, you could go try find one, wich would be very very hard to do.