[pmwiki-users] comment spam and blogs

[DaveG]

Maria McKinley wrote:
> There seem to be two captcha recipes. Is there a difference or reason to 
> pick one over the other?
> 
> http://www.pmwiki.org/wiki/Cookbook/Captchas
> 
> http://www.pmwiki.org/wiki/Cookbook/Captcha
Interesting. I don't have time to review the differences, but the one I 
use with success is Cookbook/Captcha -- it's also written by Pm if that 
influences your decision.

  ~ ~ Dave