[Mediawiki-l] Clean up users?

[rgcjonas at googlemail.com]

Helmut Hullen wrote:
> Seems so. I've just looked into the source code of the page: it's simple  
> to find the captcha question and to calculate the answer.
> 
> Maybe I have to choose between several spammer blockers which all are  
> nasty for the good guys.

I recommed to choose reCaptcha. It's barrier-free and really nasty to
crack by bots. (Well, it's google and I respect everybody saying you
should not rely on this service)

See the ConfirmEdit help for installation instructions.