How hard would it be to add an email address field for users under "Manage Extra Admins" along with the ability to include those users (as an option) in the "Email Server Owners" functionality?
One thing that I'm finding with a couple of my clients is that they have multiple equally responsible admins that have separate logins.
I'm also finding that I'm using the "Email Server Owners" feature for sending side wide newsletters and announcements, and then am having to send another copy to those extra users separately, and then have to try and find their email addresses.
Additionally, It would be nice to have a similar feature to "Email Server Owners" that would allow me to email every mailbox on the server at the same time.
These are both pretty low priority, but they are something that I'd like to have the ability to do at some point, if possible.