How to change image size?

The image sizes included is 16×16. If you increase the size via CSS, it will be pixelated.

What I will suggest is to copy out the folder/wp-postratings/images/stars_crystal/ and maybe rename it to stars_crystal_big and inside the stars_crystal_big see the 5 gif images and how the look like, use Photoshop to resize it and replace it.

Then once that is done on the WP-Admin -> Ratings -> Ratings Options, choose stars_crystal_big as the style.

The code does not specify the size, so if you cannot get it working please try on the default theme. Sometimes I know theme like to overwrite image sizes.

I figured it out on my own. I was able to use the following code to get it increased.

.post-ratings IMG, .post-ratings-loading IMG, .post-ratings-image IMG { height: 22px; width: 22px; padding: 2px; }