Math Quiz generates dynamic math problem in the comment form to beat spam robots.
Atitan, just posting my thanks again. You have made the math quiz work very good, and that's perfect because I loathe captchas. Please make one change: add your PayPal URL to the donation link that appears in my admin section, and let me know when you have done this. Example.com is not accepting any donations tonight :)
I have been testing out your Math Quiz and I came to the conclusion that it's a really nice captcha plugin! Easy to install, it looks good and very effective as well. You can see a working example here, where I've been playing around with it a bit. Many thanks Atitan! 謝謝!
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