Hello the only request is that you send me a link of the site, I like to see others work, and how my work is integrated. I am glad you found them useful to your project.
the pair of sites i have used your moon phase icons are: [link] [link]
i only put them live on friday and have yet to do anything to push traffic to the sites, but before i do i'll be creating a credits page where you and my other sources will be mentioned..