View Full Version : Anti-Spam Center Script
07-17-2006, 02:36 PM
Does anybody know where I could find a free easy to use Anti-Spam Center Scripts? One of those things at the bottom of forms that shows a picture where you type into the input field what letters are displayed in that picture?
07-28-2006, 05:11 PM
You just need an image to relate a code to in the php.
if the image is 234903.gif, and has that in the image, they'd need to type 234903.
however, the catch is that bots would check for the filename, so you'd need a database or something to relate filename to content.
Anyway, that's it.
Just randomly choose (or even generate) a picture.
07-28-2006, 05:35 PM
what u need is a turing code :p i think :D
this link (http://en.wikipedia.org/wiki/Captcha) will explain it
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