Extending Captcha to Guest File Attachments


Well-known member
Trying an experiment where we open all attachments to guests (mostly pdfs in the RM). We already allow images viewing by guests. My concern is that the DL links will eventually get deep linked on other sites, bypassing pageviews and Ad revenue.

Would it be possible to extend the XF Q&A Captcha so that it requires a correct answer prior to a Guest file download?