Best CAPTCHA Plugin to use for Share/Submit Coupon?
I'm using an older version on Clipper 1.3.2. Recently the captcha plugin I used before has been discontinued with Google services. I just need a captcha plugin to be used on the Share/Submit Coupon page of my site but not sure which one is compatible. I've already installed a couple but none of them seems to work as the captcha feature does not appear on the page.