Help about SPAM

Hello

I want to know detail about spam, spam filter. Sometiomes we see in registration form something bizzerre text and mention it to write in the box.They called it spam filter. Is it GD generated? How can I generate it ? Use it?

Please inform me detail.

Quote:

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Originally Posted by webn

Hello

I want to know detail about spam, spam filter. Sometiomes we see in registration form something bizzerre text and mention it to write in the box.They called it spam filter. Is it GD generated? How can I generate it ? Use it?

Please inform me detail.

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Ah yes GD grphical verafication. I wrote a class for this a while back - your welcome to use it if you like :)

If you want me to upload it just reply and say so :)

Cheers,

Ryan Jones

up it.. i'd like to take alook at it.. i'd use it.

Here it is

http://penagate.spiralmindsinc.com/c...ification.phps

You may find this article on PHP builder about visual verificaion useful too:

http://www.phpbuilder.com/columns/pa...n20060301.php3