The only thing we have come up with is a scripted method (we remotely call the vpopmail binaries anyways).
Bascially we do the following... Add the domain... Check that [EMAIL PROTECTED] is a valid mailbox, if it is, then we scp the various files (morercpthosts, rcpthosts, assign, virtualdomains). After they are copied over we MD5 them to make sure they are identical, then run the various apps to update them (qmail-newu, qmail-newmrh). I am positive this isn't the best solution, but the only one we have come up with to date. Tom Walsh