I would love the ability to have either a message board or messaging ability to let my friends who share my server know what new movies I added that may be of interest, provide recommendations, or let them know about future server status, etc.
Even if I could generate an email blast from the server to those who share my server that would be beneficial.
If you are looking for this now, you can use plexEmail. I agree though that a nice feature would be to have ability to send maintenance messages or polls to users.
There is an existing request for this. Rather than spreading votes across multiple threads, please vote by clicking ‘Like’ on the first message in that thread.