If you were eager to scale them ahead of my modification, you could go in and make adjustments to the <Size> attributes manually. Basically you need to scale up the Size Attributes in both TextureInfo and Ui2DAnimation sections for each image, making sure they stay the same. If you want to double them both to make it twice as big, that's fine.
No plans for image packs. I need people to keep visiting my site for it to continue to exist, so I figure I spent enough time making this little creation, people can spend the time to come get the images and make me 0.5 cents as well.
