This wiki was in read-only mode for many years, but can now be edited again. A lot of information will need to be updated.
Installing on Linux
This is how to install. To compile, see Compiling.
Installing from tarball
You extract it and run the install script as root.
Installing using a package manager
This depends on your distribution. But for example:
$ sudo rpm -ivh bzflag.x86.208.rpm
Fedora / Red Hat / Mandriva / SUSE
$ sudo yum install bzflag
Ubuntu / Debian
$ sudo apt-get install bzflag