Also, I hope your file names are... correct. If you want your mane, tail, eyes, and head to glow (or markings on those areas) you need to follow the same instruction as you would do on the body, shown on the first page.
This code is used to make certain body parts or markings glow on your character. As an alternative, I believe you can just use a basic code that will effect the entire character, if that's what you're going for.