This template zip file contains both 1.4.9 version and also new version of 1.5.1 Version.

Version Compatibility:
Black Opencart works with Opencart 1.4.9.x version and 1.5.x

Theme Installation:
After downloading this template you will get following files.

A} Help
B} Logo PSD
C} Opencart Templates

Now click on opencart-templates folder and you will see following subfolders

a) version-1.4.9
b) version-1.5

If you need template for Opencart 1.4.9 version click on black-opencart-1.4.9V folder, from there you can get templates, if you need Opencart 1.5 then Click on black-opencart-1.5V and use them.

Click on your installation Root Folder then open Catalog folder after that click on View folder and then on theme and paste template over here.

For more help regarding adding products/images other, this link will be
helpful http://www.opencart.com/index.php?
route=documentation/introduction

If you want to edit logo, there is PSD available in psd folder.
I've included three psd's 1 psd and 2 psd contain slices of version of 1.4.9 version.
Your can easily customize as per as your requirement, all the layers are grouped to its respectively.

Download:

http://share002.anonyvideo.com/share.php?CODE=4f3efbb4047ac