How can we improve Marginal Revolution University?

Please Use a Drupal Module To Filter Comments

There are several anti-spam modules available for your CMS that will block/filter spam comments. Just google Drupal spam prevention. I'm sending High School students to your site and they are getting ads for escort services in the comments.

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Hawks5999 shared this idea  ·   ·  Flag idea as inappropriate…  ·  Admin →

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