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Old 10 Jul 2019, 21:16
DCD.RB DCD.RB is offline
 
Join Date: Jan 2011
I'm using this ReCaptcha:
https://www.vbulletin.org/forum/showthread.php?t=315964

But for me, what's really killing the spam bots is this:
https://www.vbulletin.org/forum/showthread.php?t=132482

I replaced all the default images it comes with, with over 200 manually created images, matching my board's niche.

I noticed the registration attempts drastically dropped via the StopForumSpam logs. Because they couldn't defeat that verification page.

Not only did I add over 200 images though, I also made it so there's over 24+ options to choose from.

Quite difficult for someone who doesn't know the niche.
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