[Max Taxable]

By the way this mod DOES act first in line, the check is at registration submit - this occurs in order, BEFORE the native human verification and other anti-spam mods.

It renders a good many of them obsolete, for use against the bots themselves - not for the human spammers though.

I've seen this dozens of times - someone installs this then starts getting alot of failed registration reports. They never had these before, and never had any idea bot registration attempts were so prevalent.