On Sun, 16 Jan 2005 22:24:02 -0600, Russ <russ at unrealisticexpectations.com> wrote: > Hello, > > I'm curious to know if anyone has utilized an Image Challenge System in > order to prevent SPAM from appearing in comments sections on websites. > I'm using one on my blog (powered by Wordpress). It's a plug-in available for Wordpress, so I didn't actually create the code to make it work. You could download the plug-in, though, and see how to do it in PHP. My blog is at http://www.rhastings.net and there is a link to the plug-in site that I got the plug-in from at http://www.rhastings.net/archives/2005/01/13/wordpress-plugin-repository-trac/. Hope that helps