Zero Spam

I’m now close to 100% confident that we’ve managed to cut out spam completely on the Scratchpads. We’re doing this using two modules, Hashcash (as mentioned previously on this blog), and Mollom.

What’s Mollom? Well, it’s a spam detection service which implements its own Captcha on a site if it thinks some content posted is spam. It’s the one module I’d now recommend all Drupal installations shouldn’t be without.