Reminder

Where young writers can find literary magazines to read, places to publish their writing, and legitimate contests. A select list of children's, teen, and young adult publications in print and online that have open submissions with guidelines, an editorial selection process, and a regular print cycle. Some publish only young writers, some publish all ages for young readers. For more specific submission guidelines, visit the publication's website. (from New Pages' Young Authors Guide)

New Pages' Young Authors Guide does get periodically updated, so it's worth checking from time to time.