Hello,

> The only way to stop wiki spam is to have a dedicated admin.  
> Creativity helps reduce the time burden, but it is a constant > endeavor.
>
> A tarpit would be easier to implement than a captcha.  In the usemod 
> settings, you use NetAddr::IP to check if the env's Remote Addr is 
> within a known spammer domain.  If it is a spammer, set the pages 
> database to a copy.  Nightly / weekly / whatever, dump the latest 
> pages directory on top of the tarpit.

I said domain.  I meant subnet.  You can just put a whole isp on 
probation and not allow changes from it to be propagated to the main 
database.

Cheers,

Patrick