Hi Bob,
I think a domain admin just needs to approve the publish. If you are a domain admin you should be able to go to the publish location and one of the actions there should be approve. I saw this demoed at TechEd in June but don't remember the exact sequences. Ed Essey at Microsoft is the program manager for Forms Services. If you can't find the location, we can contact him.
Patrick Halstead
Project Manager at Qdabra