Version 1.284 of the PunkBuster Server for Enemy Territory has been released to the PB Master Servers for auto-update and to their website download page. This is a maintenance release. 

Edit: 

Version 1.285 of the PunkBuster Server for Enemy Territory has been released to the PB Master Servers for auto-update and to their website download page. This version addresses an md5tool related problem reported by some linux admins after the v1.284 update was released yesterday.