TABS / Product code

Attached is a template file from
Front end easyshop product show_tabular

I'm trying to fix my product pages.
www.lockharttactical.com/component/hikas...hd-w-kevlar-od-green

I tried to edit the code as show below to fix it, however NONE of the codes seem to be here.

Im trying to do the following:

1) Combine ( Comment) + (Post a comment) Tabs, into a single tab.
2) Remove specifications Tab
3) Display the "Brand name" which is found currently under specifications tab, and have is DISPLAY under the PRICE.
4) Display the "Product Code" Under the PRICE
5) Product name should be ABOVE the images and run full width at the top
6) Description should be full page width, not forced to the Right Hand side.

Please assist.

I tried to use what it written below, but i'm not seeing any of the same codes in the file.

Thank you.