Holbek

Hm, I made it work. After reading Hollow Mans comment, I remembered that I had gotten an error when trying to "Update Serial" Looking at the error-msg again, I searched my registry and fooled around a bit. Solution: run->regedit->HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Stardock\Drengin.net\sins -> Right click-> permissions -> give yourself full permission to this Update Serial to the game Run Sins_Bonuspack_104_setup.exe again.. should work :-)

I have the same problem. XP - Logged in as administrator.. Have just given my administrator all permissions in entire registry, still doesn't work.