thats a well tweaked ut2k3 setting for your system, but the problem is people will have different specs. slower/faster cpu, videocard, etc. if you want to make a good tweak, just elimanate the settings your ut2k3.ini is, and just explain every setting. also suggest people to update their drivers, use tweakxp pro to tweak their overall system, use a thirdparty videocard utility to enable agp4x/sba/fw, overclock their videocard and system, all of course under stable settings first. and than defrag their harddrives.
Athlon XP 1.58GHz | MSI KT3 Ultra2 | 256MB DDR PC-3000 | GeForce 4 ti4200 64mb @ 310/533 | IBM 120GXP 40.0GB | Det. 41.09 | DX 9 RC2 | Win XP SP1