So some mutators have an .ini and some don't. So...
The ones that DO have an .ini file, do you need to copy the code from the mutator's .ini into the UT2004.ini and also stick the mutator's.ini in the system folder. Or do you only need to insert that 1 command line usually required in the UT2004.ini to read the mutator and, of course, still stick the mutator's .ini in the sysem folder?