This is a child-addon for Signup abuse detection and blocking, which enables sending multiple account reports to threads.
It does not work without above the mentioned add-on.
Improve handling of thread-bumping when 'report sent to forums' is enabled
Checks new registrations for duplicate accounts.
If a new registration is found to have the same IP and User Agent as as a member logged in with the past 24 hours, the admin will receive an email indicating the possibility of a duplicate account.
(Example of email)
(Example of Options...