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Hi, I dont know where I have to post that question, but I have a captcha and and the fields in my register as a must. I dont know why but still with this, I am receiving users that register on my community with empty fields.
Do you know a solution for this?
Thanks for your time, and sorry for my english
http://[your site URL]/index.php?option=com_users&view=registration
to prevent it, please activate jomsocial redirect plugin and make sure you activate Override com_user registration.
so only single door user can signing up