This wiki is archived and useful information is being migrated to the main bzflag.org website
Config File
From BZFlagWiki
BZFlag uses an ASCII configuration file to store user settings. The file is called "config.cfg" and its location is dependant on your operating system.
Windows
XP: C:\Documents and Settings\[user]\My Documents\My BZFlag Files\2.0\config.cfg
Vista: C:\Users\[user]\Documents\My BZFlag Files\2.0\config.cfg
(Of course, replace [user] with your username)
Mac OS X
~/Library/Application Support/BZFlag/2.0/config.cfg
Linux and unix platforms
~/.bzf/2.0/config.cfg