What is the difference between "registered blog users" (per the descriptive highlights about your plugin) and general users? I have a WP/BuddyPress site running and I need to reach all members of my BuddyPress site, which end up being all users in my WP install.
Secondly, as Admin I am the only one that I want to be given the ability to email everyone. Is there a way to prevent users/members from sending broadcast emails?
Thank you for the answers to these questions. It will help me determine if I can use your plugin.