The people in my multisite install want to ghost-write posts for guest authors who would never bother with logging into to WordPress. These are CEOs and talking head sorts who want to just email some content to an admin who then posts the content under the absentee blogger's name. We've tried creating bogus user profiles for these absentee bloggers but that has turned into a workflow bottleneck for the superadmin. Is there a better way to handle this type of work? The Allow Multiple Accounts plugin doesn't work in our install. Is there a way to create persona or puppet profiles that can be easily managed by a regular admin without all the work of creating user profiles?