reCaptcha

Go to the Plugins page in your WordPress dashboard and click “Edit” for the HMS Testimonials plugin. On the right located hms-testimonials/shortcodes.php.

Do a search for require_once HMS_TESTIMONIALS . ‘recaptchalib.php’; and replace it with

//require_once HMS_TESTIMONIALS . 'recaptchalib.php';

This will comment it out so the reCaptcha plugin will work. I have added this to my list of fixes for the next version.

How do I edit the style of the reCAPTCHA that appears on the public forms?

The issue with wp-recaptcha has been fixed for the next version.

To edit the style see here. I have also added this link in the settings.

Thanks for this link:
https://developers.google.com/recaptcha/docs/customization

There should be an option in the plugin admin, Testimonials > Settings to choose either:
Red (default)
white
blackglass
clean

Alternatively, where should we change this code? What page does it exist?
<script type=”text/javascript”>
var RecaptchaOptions = {
theme : ‘theme_name’
};
</script>

I got it, one way would be to enter the javascript like this in the post/page entry:

<script type=”text/javascript”>
var RecaptchaOptions = {
theme : ‘clean’
};
</script>
[hms_testimonials_form]