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.