Harlekin from Hirntot.org released an extreme useful installer for Wolfenstein Enemy Territory

Harlekin von Hirntot.org veröffentlicht, aufgrund des Punkbuster-Problems, drei äußerst nützliche Installationsysteme für Wolfenstein Enemy Territory

Additional Setup options:
Install current PunkBuster Client Version: (v2.254 | A1382) Server Version: (v1.809 | A1382 C2.254)
Check if etkey is needed and download from http://www.etkey.org
Install PunkBuster service installer (pbsvc.exe)
Install Enemy Territory Minimizer (WinXP/Vista/7)
Install Start Menü shortcuts for ET, PB, Minimizer & Help Files
etded.exe - overflow fix >   WWWDL  

Additional Setup options:
Install current PunkBuster Client Version: (v2.254 | A1382) Server Version: (v1.809 | A1382 C2.254)
Check if etkey is needed and download from http://www.etkey.org
Install PunkBuster service installer (pbsvc.exe)
Install Enemy Territory Minimizer (WinXP/Vista/7)
Install Start Menü shortcuts for ET, PB, Minimizer & Help Files
etded.exe - overflow fix >   WWWDL  

PunkBuster Setup + KeyGen
This will fix Problems with Punkbuster & Missing etkey / "Empty CD Key not allowed on this server"

Update any version of Punkbuster to Client Version: (v2.254 | A1382) Server Version: (v1.809 | A1382 C2.254)
Install PunkBuster service (pbsvc.exe)
Check if etkey is needed and download from http://www.etkey.org

Quelle: Hirntot | Wolffiles