[Max Taxable]

Originally Posted by Hostboard

Again, this only deals with auto spam bots (which is good) but not fool proof or can cause false posatives.

Thus far after a year of real-world testing, it's done neither. It's never missed a spam bot nor interfered with any human.

Yes of course it addresses automated spam, but that's also the bulk of forum spam. We all should have many arrows in our anti-spam quivers.