Here's my save:
http://www.mediafire.com/?08c160wpq39hip4
DP Points: 2659
DP Points are used to purchase upgrades, weapons, skills, etc.
It's about the only thing worth modding in this game.
I tried to find the values in a hex editor, but no luck.
If you need any files from the disc, I can also upload them.
Good luck, and I hope to see some progress. :)