Hey,
Thanks so much for the reply.
Yes, I am aware of the bug -- that level of nonfunctionality, if you will, is inexcusable. I've been wrestling with server admin for hours now (it's 4:30 AM), and it's some of the worst Apple software I've used. Don't even touch Gateway Assistant.
Anyway, the forwarders do seem to work -- thanks again for the tip. Interestingly, you COULD set up forwarding zones from 10.3 server... Progress, indeed....