Human checkThis script allows you to prevent authomated form filling by robots or any other hacking software. It shows distorted picture with digits. If the visitor is ...
This script allows you to prevent authomated form filling by robots or any other hacking software. It shows distorted picture with digits. If the visitor is human, s/he is able to read the code and enter it into the textbox. Just the same as when you want to vote for a script on Hotscripts :) Check the site! There are several significantly different implementations of this idea.
