Kirk Haines wrote:

>And even if a machine can only handle 10% of captchas, that is a high enough 
>percentage to render them ineffective, IMHO.
>  
>
Not if
1. the processing time to attempt a captcha response is prohibitively large
2. the system forces a prohibitively large delay after an unsuccessful 
captcha attempt.

But again, I don't like 'em either. Just setting facts straight. :)

Devin