Form spammers are always looking for ways to exploit forms on websites.
The Axyn security add-ons for UIKit3 were design to increase form security and to help prevent spambots from exploiting forms.
The HONEYPOT can be added once or multiple times to a form in order to fool spambots. The principle is sample, humans do not see these honeypot fields. So, if they are filled, then it must be a bot. Your e-mail box will not be filled with emails from forms filled by bots.
The HUMAN TEST PLUS has some added options over the standard Humant Test stack included with UIKit3. If can function exactly like the standart stack or in advanced mode, in which a image captcha is presented as security check agains spam bots.
Rapidweaver 7.x or above, Stacks 3.6 or above from Yourhead and UIkit3 from Archetypon