I really like this theme but unfortunately I am new to OpenCart, what should I do?
First things first. If you’re new to OpenCart then I suggest that you take a time and familiarize yourself with how to use OpenCart and what it offers.
Official documentation: http://docs.opencart.com/display/opencart/OpenCart+1.5+Home
Also, here is a lot of OpenCart tutorials: http://www.opencartnews.com/articles/14-great-site-of-opencart-tutorials/
Note: if you’ve decided to buy this theme, then be sure to follow the installation instructions.