Note since 1.26 ConfirmEdit has included a module for the new reCAPTCHA (the No CAPTCHA reCAPTCHA, not the Invisible reCAPTCHA). ConfirmEdit works for projects on shared hosting and is actively maintained, so users may want to check it out too. Just remember ConfirmEdit defaults to a useless simple math problem CAPTCHA, so you need to explicitly change it to using the new reCAPTCHA.
How to install on a sharedhoster
I need some help installing this extension in my wiki. I tried the extension ConfirmEdit and tried everything (without 'Are you a human?'). How can I use "composer"? My wiki is on a shared host.
Unfortunately this extension is not part of ConfirmEdit and can not be installed on shared hosting. I believe someone can modify it and create "shared-hosting" ready version.
Yep, i think it will be reasonable.
I just tested it successfully. At least I was able to pass the test. :) Hopefully it is a strong system for some time. Thanks a ton!
This is very simple extension, not so much things to be tested :) Yep, it will be a good idea to prepare this for ConfirmEdit.