Hello
I am not sure if this feature already exists but if it does I can't find it.
We had a scammer on our site who was caught by one of our watchwords. However before this, they had sent a large number of private messages to users. This wasn't a bot - it looked to be a romance scammer. Most PMs didn't have a reply, but one did and their reply contained a watchword.
Is there a way to automatically flag new users who send a large amount of PMs? We have established users who send a lot of PMs every day which is fine. But for a new user, sending say over 5 PMs would be very suspicious behaviour.
Thanks!
Discuss this on our forum.