What is a good chat game for children

Woogiworld.com teaches life values and has limited chat. Club Penguin and Panfu are kinda the same.. excep different animals. Kids-online isn't a world, but it's a free, downloadless chat room. Websites:


agame.com/panfu
panfu.com
gamesgames.com/panfu
gamesgames.com/clubpenguin
clubpenguin.com
kids-online.com

Ettika.[etc.]