spidersilkIs_human sounded great and seemed to have a high rating, but I haven't been able to get it to work at all. I installed the plugin, activated it, and added the code to my comments.php form as indicated... But nothing happens.
No CAPTCHA or other verification shows up on the comment form (yes, I made sure I logged out before testing it), and there doesn't appear to be any sort of settings page or any other trace of the plugin anywhere in the admin. Not under Settings, not under Manage, not anywhere as far as I can tell.
Have I missed some sort of installation step? The read me file doesn't mention anything other than activating it and adding the code to the template, but I've done that, with no result. And it makes reference to an admin backend, so I know there's supposed to be one in theory - but it's not showing up. What have I done wrong?
RoodPetje