1. I have just purchased the pro version but am struggling to set it up so users can only email admin. At the moment, Whilst there is a check box (would prefer a drop down one) the user can still type in letters in the ‘To:’ box and auto suggests appear.
2. I couldn’t find out where I could post/send annoucement to all users either.
If you set “Max recipients” as 0 then users will not be able to send message to other users and to box will be hidden so that users will not be able to type.
Announcement can be added from Dashboard > Front End PM PRO > New Announcement. Also if you want to add from front-end please check Dashboard > Front End PM PRO > Settings > Security > Add Announcement