On Wed, 26 Jan 2005 12:19:27 +0100, "Cees de Groot" <cg at cdegroot.com>
wrote:

> If they're really bot-driven, they're even easier to prevent, I think. Add  
> a gif-with-numbers (should be easy enough to create a Squeak snippet to  
> generate that) for human-presence confirmation on edits

I posted a bit of code to the list a while ago (when this first came up)
that does exactly that...

Later,
Jon

--------------------------------------------------------------
   Jon Hylands      Jon at huv.com      http://www.huv.com/jon

  Project: Micro Seeker (Micro Autonomous Underwater Vehicle)
           http://www.huv.com