Patrick R. Michaud wrote: > The captcha code allows captchas to be simply displayed as text, > instead of as a graphic. In fact, this is the default, unless > $EnableCaptchaImage is set. One can also use {$CaptchaValue} > in the markup. > > It's also possible to configure the image's alt= tag to contain > the captcha value.... but this somewhat defeats the purpose of > having a captcha. :-) >
What about "type the string in backwards" or "type only the letters"? Next layer, randomly select which method to use. Sandy _______________________________________________ pmwiki-users mailing list pmwiki-users@pmichaud.com http://www.pmichaud.com/mailman/listinfo/pmwiki-users