club penguin is really fun.it is also really safe.when u sign up,ur parent chooses a chat mode.for their child.one is where ur child can choose messages from a list so their is absolutely NO bad messages.another is where their child can type whatever they want,but if they swear they are banned.it depends on the severity of the language used and the time they did it (first time,third time,ect.) for the first few times,they will get banned for a day or two.if you swear too much,u will get banned forever.and,when u swear,other penguins cannot see it.as far as personal info goes,thats pretty safe too.i wouldnt give it a 100% on that,maybe a 98%,but its pretty safe.in club penguin u can play games to earn virtual coins and buy stuff.u can decorate your igloo and dress up your penguin.however,to be able to decorate your igloo and to use all clothing items,you have to purchase a "membership." it costs $5.99 a month.anyway,the site is really fun.id say people on club penguin are about 7-16.id recomend it for ppl 8+,7+ at the very least.and if your overprotective,9+.you can also adopt little virtual pets called "puffles." puffles are basically little furry balls with a face on them.their cute! you can feed them,walk them,and play with them.its fun!