requirements:
- quake3 arena version 1.27g or later
- FirePlus for quake3 arena
installation:
- download
and extract fireplus_1_08.zip with winzip , to your quake3
arena folder using
"use folder names" option.

- enter fireplus folder then
launch fireplus.exe

- within FirePlus interface make
the changes you want , save and run quake3.