I was testing rsssaver to deploy enterprise wide to have an information screen saver. In my testing rsssaver looks the best but does not work with Windows 7 and does not support multiple screens. I have not found a good replacement, but here is the GPO policy file that I used to centrally manage the configuration.
RSSSAVER.ADM
CLASS USER CATEGORY Software POLICY rsssaver KEYNAME Software\rsssaver PART URLs EDITTEXT VALUENAME "URLs" END PART PART TTL EDITTEXT VALUENAME "TTL" END PART PART Color1 EDITTEXT VALUENAME "Color1" END PART PART Color2 EDITTEXT VALUENAME "Color2" END PART PART MipMap EDITTEXT VALUENAME "MipMap" END PART END POLICY END CATEGORY