Protection against human spamming and double e-mail
For my bbpress I need a check against human spam attacks.
For this I just need a random generated question in my language (the one that the spammers cannot speak ) and a check if the postet answert is correct. I tried to implement this into register.php, but my checks are ignored by bbpress. Is there anybody who can give me a hint, who maybe works on the same problem?
I also figured out that I can register twice with the same e-mail adress. How can I check if the adress already exists?
Thanks for your help,
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