Bindery and Panther Server

I am new to configuring DNS but have some past windoze experience. I am running 10.3.1 on a G4 quicksilver and wanted to get dnz configured properly in order to move onto the next step (VPN). I also have my dynamic IP address resolved through DynDNS and that is updated regularly automatically through my Netgear Firewall FR114. I downloaded Bindery and it seems that whatever I want to add or configure I get AppleScript errors. I tried restarting and same result. I am only interested in getting DNS working internally and utilize Comcast's DNS servers for the outside stuff. I saw a link to http://www.tarling.info/dns/ - but it seems to be down. Any help = greatly appreciated. Best, Charlie-