CurvedSpace
Includes games, multiple chats, forums, and jokes.

hbzChat
Variety of scheduled chat rooms for kids. Moderated.

Kids' Turn Central
Safe, adult monitored chat room for kids under 16. Room is only open when monitor is available.

Cyberkids
An online community for young people from all over the world who share their thoughts and ideas with each other.

KidFu: The Way of the Kid
A fully monitored safe online community for kids, featuring kids chat, a kid-written magazine, bulletin boards, games, and junior jobs. Membership is required for full access.

Kid City Live Kids Chat
All of the chats are supervised and monitored to make sure they're safe for kids seven through twelve. Moderated.

TeenTalk Central
Chats and discussion forums for youth in the UK.

Demon Forums
A Forum site on many topics including PS2, downloads, tutorials, wrestling, football, links, and movies.

KidsChatters
Variety of chat rooms for kids. Paid registration required.

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.