This is getting quite difficult.
I just deleted three accounts, all of which were posting, or trying to post on topic succinct, well written replies.
There was something odd about the deep level of expertise. Usually users who join this particularly site are looking for answers and don’t have any. And without first introducing themselves.
There was also something consistent with their usernames, all three were:
firstnamelastname
All three had hotmail addresses with completely different names but also with serial numbers firstnamelastname1234@hotmail.com
It was also strange that two of them had the same rough location (Michigan) - as derived by the Locations Plugin (pro extension), despite having joined same day.
I assume they were setting up for some product placement or spam.
But I couldn’t wait, my bonafide users were starting to converse with them … DELETE!
If anyone has some ideas how to scientifically catch these accounts, I’m all ears!