Originally Posted by coolasj19
Where do you think the themes are stored? What file format do you think they're in? They aren't gifs I'll tell you that much. And you have to make sure security is locked down right. In fact, one of the PSP's security flaws was trying to install a theme (?) that was much larger than the allocated space for such files and it went and booted some file you put into it as a theme and something something homebrew. If I recall. Could be totally wrong on that. It's a big deal.
Maroon for me.
For the record, when I said customs backgrounds, I meant ones bought from PSN (guess I shouldn't have said custom, as these are approved/paid for backgrounds). I only brought up Vita (because they have default wallpapers that are various colors).
I didn't mean having an option to add your own pictures from a USB or the internet. Guess I should have clarified.