Integrate Opencart into Wikimedia website and short URLs

I would like to integrate Opencart into my Wikimedia website. I have already purchased the following extension for integrating OpenCart & MediaWiki: [login to view URL] I have uploaded these files to my web directory, and put the line into the [login to view URL] file. There is a couple of additional tasks that I am not familiar with to install it, therefore, the project consists of the following: 1) Complete installation & integration of the Shopping Cart Software with the MediaWiki site 2) Put 4 products in the shopping cart/site. I will provide text and images (very simple products). 3) Modify the URL’s of the MediaWiki content pages so that they become “pretty URL’s” (short URLs) For search engine readability the URL of your content pages will be important. Rather than [login to view URL] you should be opting for a much clearer url like [login to view URL] Here you will perform a URL rewrite using an .htaccess file. This is a complicated change as you can compromise the security of your site by doing this incorrectly. I will send additional details when you are chosen for the bid.