got 10.5 server admin installed on the old G4 powerbook (good thing that's still around) 10.6 server admin, which can control a 10.5 server refused to install on 10.8 or 10.7

shot off the firewall, now screen sharing works. need to work on that, thinking of using this as a router too, with a USB to Ethernet adaptor... cut down on the amount of gear running. maybe. we'll see how it does as a server for now.