Well, I had planed to do those presentations once I'm done with my exams for this summer. I just hope that I'll really do that

Promoting your covers on Steam is a great idea, especially for covers of small indie games. I did so with my Monaco cover but was too lazy to make any more presentations to share :D Another place to publish them would be vgboxart.com. I think I've seen that you uploaded at least some of yours over t...

Just in case that's a concern:
If necessary, I could sort through already released covers to update the database (if you want me to).

I was wondering if it were possible to merge the same upload with different rating systems into one file, adding more than one download button. That would make the page less cluttered with duplications and well, it feels weird to upload the same cover twice... I have no idea how much work that'd be ...

I think I agree with PieMonster. It looks better without the 3 boxes for non-Steamworks games.

Just don't edit the template in any way at all. You'll have to resize your source images and if their resolution is too small, they'll look blurry on the cover. I don't think there's any specific minimal resolution, just make sure you use the best ones available and that they're not too small.

I think for the spine, you should align the Steam logo and the two lines of text in the middle. It looks too uneven this way.
The jewel cases are great now and for the discs I'd go with the first one for the standard Steam cover (even if it uses Steamworks) and obviously with your Uplay/GFWL design.

That really is a stunning presentation. Great job :D Some things I noticed: First of all I love the Uplay/GFWL design on the top right of your DVD covers. For the basic Steam cover version I'd probably put a simple Steam logo there (similar to scopps modern templates), but since you said that you do...

Now I'm wondering who will create the new designs.^^

Wouldn't be a problem on my end, but I'd use the greyscale UPlay logo scopp used here instead of the blue-white one I used, just because it looks better with the modern template.