I have mybb 1.6.4 and reCAPTCHA 3 plugin installed
now look
I thought spam bots cant hack recaptcha
![[Image: capturm.png]](https://camo.mybb.com/35babf73dacf63a750bf02cbb48ceb2e5088bebd/687474703a2f2f696d673835302e696d616765736861636b2e75732f696d673835302f323838362f6361707475726d2e706e67)
All recaptcha is, is words on an image. No captcha claims to defeat all spam bots.
Who's to say they're not human spammers?
There's plenty of anti-spam plugins available.