Imgur is a image-hosting website, and probably much easier to download from than DeviantArt is. This will be short, but here we go!

Desktop

Step 1: The Link

After I finish you requested cover, you will receive a short link such as this: http://i.imgur.com/LomeZnI.jpg (In PM's, This link will be clickable.). This, in turn, will take you to a page with your cover. So after copying your link, you'll open a new tab (or page) in your browser, as shown below:

 Step 2: The Download

After landing on the page of the given link, you'll find yourself in front of your requested cover. This where you'll follow the steps shown below:

Step 3: The Final (Countdown?) Step:

After following the steps in the image above, you'll get a pop-up window for your save location as shown below:

That's all for the desktop version, if anything is unclear, feel free to ask and I'll try to explain it to the best of my abilities, and if any of you prefer to have your images uploaded to DeviantArt or emailed to you, then let me know, and I'll gladly do that. :)

And so, we move onto...

Mobile

Coming Soon!