Mandatory information about my setup:

Have I searched the tickets before posting? Yes
Have I searched the forum before posting? Yes
Have I read the documentation before posting (which pages?)? Yes
Joomla! version: 3.3.3
PHP version: 5.3.29
MySQL version: 5.5.40-36.1-log
CComment version: 5.2.1
Direct link to the page that shows the issue:
http://tmp.gorska-strefa.pl/index.php/strefa-bloga?view=entry&id=1

Description of my issue:
Component CComment isn't working right with the template JSN Metro PRO.
Component isn't showing up at all.
I'd be grateful for telling me how to fix this problem.