By the way, for the spinner, going with your idea of names in a circle, try this:
On the topic of vectors, let me explain...
A vector is a line drawn by the computer based on a mathematical formula. Since it's based on a formula, the image can then be re-sized to any dimentions, while still retaining quality. A raster image, by contrast, is set in stone by the pixels, and, when you re-size a raster image, the program must guess where to place pixels to match the new size.
You're talking about "vectoring" an image, which can be done in Photoshop via the Pen tool and "fill" (right click> fill...).
Bind "fill..." to a keystroke via "Ctrl+alt+shift+k" (Keyboard Shortcuts and Menus) if you're going to vector an image, since you'll be using the fill command quite a bit. Furthermore, I would suggest a new layer for each color, as opposed to a new layer for each shape. But that's just my personal preference. :/
Lastly, if you're not already aware of it, Safebooru (Or Danbooru/Gelbooru, for that matter, but they have NSFW stuff) is a great place for finding anime stuff.
http://safebooru.donmai.usLastly, for the score circles:
I was thinking something on the lines of this...
You get the idea, right? :3