Here's my atempt of doing the cover using all of your comments, advices, and help, what do you think?
I modify a little one of the templates posted here.
Im having issues with the back, the background image, any help would be great.
Also, the cover one, is the raw scan, I dont know how to fix it (copy/pasted from the link with the big computer cover one).
And dont know hjoy to use the software you use to "put it in the case" lol.
I can send the sorce file (PSD) to anone who wants to fix it

since I used some materials for the first one posted (like the Samuse logo, and the ingame pictures)

What Akumu made with his template is awesome, specially the back and the labels in front!