How do you configure marketgrid theme?

Hi all,

I do not understand how to configure the marketgrid theme. Is there any video that shows at least some basics of how that can be done?

Then how do you add the products?

Do I need to add any additional plug-ins to make it an e-commerce site?

I think that a 15-20 mintutes video would be enough to show how to configure it.

Please advise as I find it very difficult to configure it to become an e-commerce site and not a blog.

Thank you!