Sends email to staff when a member makes their first post.
This add-on is useful for two reasons:
Members are far more likely to become regular posters if they are replied to quickly to their first post.
Verify the first post is not a spammer.
A simple add-on that allows users to edit their first post in a thread for either an unlimited period of time or a different amount of time than a normal post.
This permission also requires the "Edit own post" permission to be set to "Yes".