Originally Posted by SpoonFULL
If you are referring to the resolution and mouse fix, they are just files you copy in the same directory as the game's binary and that's it:

Resolution fix:
http://blog.metaclassofnil.com/?tag=dsfix

Mouse fix:
http://pages.cs.wisc.edu/~petska/

I think that you can do some modding by changing some parameters in the .ini file of the resolution fix.

I will give them a try have you tried any of the dark soul mods on the nexus site?