Doesn't currently do this, but Chad's scheduler code could probably be pressed in to action.
Alternatively with a few mods, the audit.vbs script could be asked to send the results in an email, to be posted to a central database, this would probably be neater as it eliminates the remote operators.
We could then have the central locations
open-audit@yourdomain.com mailbox scanned for emails with a particular subject i.e those sent by audit.vbs, with a subject like - Open-Audit-report-{machinename}-UUID for example, and then "PUT" the contents in to the web form.
The webform could also be set to trigger an email event if the av is out of date, or for any other event of this sort.... this opens up all sorts of other possibilities.
How would you imagine this to work