- Code Lyoko TCG - This forum serves as a fan-made trading card game for the Code Lyoko TV show.
- CurvedSpace - Includes games, multiple chats, forums, and jokes.
- IntrepidEntertainment - Message board community with topics such as movies, videogames, and computers.
- Kids' Turn Central - Safe, adult monitored chat room for kids under 16. Room is only open when monitor is available.
- KidsChatters - Variety of chat rooms for kids. Paid registration required.
- KidsCom - An educational and entertaining site for kids 4 to 12. Games, monitored chat, and a creation center.
- Open Site Public Forum - Message board of the Open Encyclopedia Project. Offers social and topical discussions.
- Young Programmers Network - Message boards, chat and information on various programming languages.
- YouthNOISE - Nonprofit affiliated with Save the Children Federation, provides teens with a forum to express themselves and take action. Includes message boards and e-mail.