i) Free (Branded) Tac Anti Spam Collection
ii) Paid (Unbranded) Tac Anti Spam Collection
If you've noticed a sudden trend of bots registering via FaceBook/Google/Twitter, then like me you might want to stop it quickly.
The FaceBook/Google/Twitter registration page is often neglected by many spam prevention techniques, making it an easy target for bots
This free plug-in simply adds your current CAPTCHA mechanism to the FaceBook/Google/Twitter Registration page
It's currently not recommend that you use reCaptcha (this is currently easily solved by bots),
If you use CAPTCHA QA's, make sure they are good ones (that can't easily be googled)
I recommend to use this with CustomImgCaptcha, but it is your choice to use this with your preferred CAPTCHA mechanism (keyCAPTCHA / are you human / etc)
- This should work with any CAPTCHA mechanism, and simply turns on the CAPTCHA mechanism for FaceBook/Google/Twitter Registrations
- Download the attached and unzip the file (also available from http://www.surreyforum.co.uk/forums/xenforo-plugins/ )
- Upload this folder so that the contents goes into the library folder
Go to ACP -> Add-ons -> Install Add-on -> Install from file on server
- Install from file on server: " library\Tac\AuthCaptcha\addon-tacAuthCaptha.xml"