I'd recommend making a folder that all the content fits into like most avatars as it makes it easier for us to work with and doesn't make a mess of our Unity Studios
"Just a shader that me and a friend made Havee fun with it" < That's a quote from the description, it's saying that they uploaded it cause they mess with it, not that they created it. You shouldn't hate on it for being "stolen" if they didn't really make it but they wanted to reupload cause they enjoyed using it