Scenario 1:
- Author #1 logs in via the Wordpress interface and starts a live blog post
- Author #2 contributes to this post also via the Wordpress interface
- Author #3 submits updates via SMS
Scenario 2:
- Author #1 logs in via the Wordpress interface and starts a live blog post. S/he then authorizes a remote author
- Author #2, having been set as a Remote Author, contributes updates directly via Twitter
Scenario 3:
- Author #1 starts a live blog post via Twitter with #Lpon
- Author #2 logs into that post (once it's been created) via the Wordpress interface. S/he then authorizes a remote author
- Author #3 submits updates via Twitter as the authorized Remote Author
- Author #4 submits updates via SMS
And on and on...the possibilities are endless! Whatever method, in whatever combination, that works for you is the way to go.