ANONYMOUS I had the same trouble. It appears that permissions have been completely jacked up on 8.5. (The developer seems to want to blame Apple, but I cannot think of any other app with this much trouble, even those using admin and root level privileges.) If you fix the permissions in the AppeService folder in /Library/ (not in /Library/), then reinstall KGGG, it should work - KGGG won't open b/c the AppeService application isn't loading at startup. (Check your log files (in System Profiler or Console) to see if this is what is happening for you, too.) Of course, now nothing is blocked by the adult sites database, so I've gotten 8.5 to open, but it's completely useless. So everything I've said still has little or no value to you.
(Version 8.5)