Re: [Phpwiki-talk] Wikis: The Next Frontier for Spammers?

[Bob A. <apt...@cy...>]

Hi,

On Tue, 8 Jun 2004, Steve Wainstead wrote:

> I'm also thinking that a randomly generated, one time password rendered in
> an image would be sufficient to foil spambots and still allow anonymous
> posting. The downside is: it requires graphics library with PHP. I think
> it would be possible, though, to create a small library that takes a word
> and renders it as ascii art, which would make it readable to humans only

s/humans/sighted humans/

I'm not a big fan of "captchas" due to accessibility issues but I am
intrigued by those rendered as ASCII art...

-- Bob