Year 2016 update:
Instead of this guide, I now recommend using JDownloader 2 to download deviantART galleries. Note that you're still gonna need to have JRE installed.
2017 Update: JDownloader doesn't seem to work properly anymore. You can still use the method below. JDownloader seems to work again. It doesn't appear to always download the images at their full size - but it does however give better quality images than deviantART Favorites Downloader. If you have a different solution please write it in the comments bellow.
It's finally possible to download deviantART galleries with ease! :dance:
So, on the off-chance deviantART will shut d