[CodeCanyon] Your uploaded item Contact Form Email HTML5 Ajax PHP Captcha rejected

I upload this item http://www.svali.info/ajaxcontact/ and hi is rejected. Where im wrong?

This is the message:
Thanks for your submission.

After completing our review, we’ve determined that ‘Contact Form Email HTML5 Ajax PHP Captcha’ isn’t at the quality standard needed to continue forward with the review process on CodeCanyon. As the submission is too far off the standards we require, you’ll be unable to re-submit on this occasion.

Comments from your Quality team

This item has a nice concept, but doesn’t feature the required functionality and features to be approved as a premium item.

If you need some help meeting our submission requirements, be sure to take advantage of Envato Tuts+ tutorials, ask for feedback from your helpful community, and check out our support article.

You’re not offering anything new, I could just find one plug-in for free and could get the same results
My suggestion, try to find some better idea