I use 2.6.2.
When using “Allow guest users without accounts to create and replies”, no need to login to post. That’s why I need captcha(maybe captchas) to try to stop the spam.
Yes, I tried many of them(don’t try reCAPTCHA-like plugins), they can work when uncheck “Allow guest users without accounts to create and replies”. They disapear when checking “Allow guest users without accounts to create and replies”.
So I want to ask if there something like add or delete some php code to solve the problem?
