Video Tutorials and Domain Mapping

Integrated Video Tutorials works with domain name mapping plugins only when the admin area is set to use the original domain. But I need it to work on mapped domains without making their admin section be at *.domain.com. My clients want full mapping, not partial. But in this case, it requires registering each domain.

Can we automate this in the domain mapping plugin via a hook? Meaning is there PHP code or an API to add the domains, then I can auto do this in the domain mapping plugin