API keys fixing for commentics plugins zencart recaptcha.
You can easily follow up the reademe file and install the commentics to zencart but when you successfully install it will shows the error for Reaptcha. You can use it totally free just follow the simple direction bellow.
Go to the admin for commentics http://www.yourdomain.com/comments/renamed admin/ then go to Setting and click ReCaptcha then click Get your API keys here. And just signup with a existing gmail accounts or you can create new gmail account and complete signup you will get your key as shown in the picture below.
Copy Public Key and paste it to your admin box . Then copy Private Key and paste it to your admin box. After that select your desire Theme and Language then click Update button. Now go to your product page and check the page look like the picture bellow.