The BOF description lists imaa@xxxxxxx as the discussion list, but this discussion is being cc:ed to ietf-imaa@xxxxxxxx I'd suggest that you move this discussion to whichever of those lists is actually correct.
It is ietf-imaa@xxxxxxx, although because Patrik sent out the wrong address, I have made sure that both addresses work. An archive of the list, and links to the current versions of the drafts, can be found at <http://www.imc.org/ietf-imaa/>.
No more messages to all lists: that's what the IMAA list is for.
--Paul Hoffman, Director --Internet Mail Consortium