My item was rejected. Please help me understand why.

Thank you for your submission. We have completed our review of “Buttercup Wedding Theme with CMS” and unfortunately we found it isn’t at the quality standard required to move forward, and you won’t be able to re-submit this item again.

This is a link to my file
http://qwertycon.com/themes/buttercup/

cms
http://qwertycon.com/themes/buttercup/cms/
user: butter
password: cup