Проинсталировал twilight:

akhavr@netmaster /tmp # rpmg twilight
twilight-qw-server-0.2.02-alt2.3
twilight-gamedata-0.2.02-alt2.3
twilight-clients-0.2.02-alt2.3

As is, из коробки ни клиент, ни сервер, к сожалению не стартуют:

akhavr@netmaster /tmp # /usr/bin/twilight-qwsv
Cbuf_InsertFile: Couldn't open /etc/twilight.conf
Cbuf_InsertFile: Couldn't open /home/akhavr/.twilightrc
FSD_Add_Dir: Unable to open /usr/share/games/twilight/qw/. (No such file or
directory)
Exe: 15:19:32 Jan 27 2005

Twilight Server Version 0.2.02.cvs (Build 1237)

======== QuakeWorld Initialized ========
LoadFile: can't find server.cfg
couldn't exec server.cfg
Can't find maps/start.bsp
SV_Error: Couldn't spawn a server
Error: SV_Error: Couldn't spawn a server

/usr/bin/twilight-qwsv(Sys_Error+0x77)[0x8062407]
/usr/bin/twilight-qwsv(SV_Error+0x8c)[0x805b3ac]
/usr/bin/twilight-qwsv(SV_Init+0x96c)[0x805dccc]
/usr/bin/twilight-qwsv(main+0x4a)[0x806286a]
/lib/libc.so.6(__libc_start_main+0xad)[0x401320ed]
/usr/bin/twilight-qwsv[0x804db51]




Expected Results:  
Старт в минимальной конфигурации сразу после установки