WordPress and CAPTCHA Systems
by Christopher Null / June 28, 2012
Just installed my first CAPTCHA antispam system on Drinkhacker.com today at the behest of my web host. (We don’t get much spam, but, well, long story.) Installed SI CAPTCHA and it seems to work as advertised, page loads aren’t significantly impacted, and the images are easy to read. Anyone else have in-depth experience with CAPTCHAs on WordPress? Anything I should look out for?
I think http://wordpress.org/extend/plugins/boom-captcha/
is pretty interesting.
You can customize the CAPTCHA text with your own messages.