In conjunction with the Hangouts, I'd like to suggest that we create a Page for Apache Wave on Google+ where announcements could be posted about Hangouts and which, if desired, could have multiple personal accounts authorized to manage the page. This would allow us to have stronger Apache branding for Hangout events and would make it easier for us to enable multiple people to act as hosts for the events. It would also enable people to add links to our branded Page presence on Google+, which could help to promote participation in the community and to provide information about the project and links to the official project Web site.
Thoughts? It's very easy to set up, BTW. All the best, John Blossom