This doesn't work for me? There are thousands of spam bots and I will set the criteria to delete those registered in the past 30 days, but it will instead show results for those created a lot longer ago?
I'm quite looking forward to this more than any other feature included in 1.1.
My board will be hosting a teenage community and from experience with them on other boards I know I'll need a warning system to properly moderate those who aren't mature enough to handle otherwise.