@robert Great news, Thank you !

@robert Thank you for your explanation Yes, I know and I read the activation system, But Our web site traffic is not too much and I think those ...

Thank you @robert for your reply, But that form will fill by robots and the system will try to send many confirmation email And those registration...

@dimalifragis I found a strange things, I was enabled the option : Enable User Registration email confirmation So those robots can register as i...

@dimalifragis How they can bypas Recaptcha ? Disabling that option will increase spams by sure What we can do against those robots? They are m...