Posted by Bergamot on 07/10/07 16:22

Jukka K. Korpela wrote:
>
> I'd suggest reading the CAPTCHA article at w3.org before considering any new
> ways to create problems with captchas.

http://www.w3.org/TR/turingtest/#conclusion
"It is strongly recommended that smaller sites adopt spam filtering
and/or heuristic checks in place of CAPTCHA."

I do my own heuristic checks now, but they can be a real PITA to maintain.

--
Berg

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