Hello.
Recently we've noticed there are too many fake users register on our forum. We tried to use Human Verification Library with Image Verification option on reCAPTCHA Verification. Unfortunetely it didn't help, robots continues to register.
Then we tried manual registration and discovered captcha instrument doesn't take any effect, absolutely everything might be typed and user will be registered successfully. We also tried Question and Answer Verification option but it wasn't helpfull as well - the registration seucceeds anyway.
After a little investigation we found this post http://www.vbulletin.com/forum/forum...on-not-working we've checked all recommendations from it and found nothing improper on our side.
What may be the reason? please help.
Recently we've noticed there are too many fake users register on our forum. We tried to use Human Verification Library with Image Verification option on reCAPTCHA Verification. Unfortunetely it didn't help, robots continues to register.
Then we tried manual registration and discovered captcha instrument doesn't take any effect, absolutely everything might be typed and user will be registered successfully. We also tried Question and Answer Verification option but it wasn't helpfull as well - the registration seucceeds anyway.
After a little investigation we found this post http://www.vbulletin.com/forum/forum...on-not-working we've checked all recommendations from it and found nothing improper on our side.
What may be the reason? please help.
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