Feature Suggestion: Maths question

Hi, I have a feature suggestion that I think will be very useful without requiring as much work as some suggestions here.

Even with the Google Captcha people can easily sign up it seems.

I think adding a maths question option would make it harder or maybe questions and answers that I could have add relevant to the site.

I know a determined spammer could get around that too but I find just adding a preference box worked well for a time and even still got rid of most attempts. Most hackers target sites because they have a list that comes with the software of vulnerable sites and wont go to the lengths of custom making a bot themselves just for the purpose of getting into an individual site.

If you’re using the regular registration form and not a Pro form, then it is just the regular WordPress registration form and not part of s2Member. But that also means that you can then take advantage of plugins like WPBruiser to get what you want.