IMVU that's quite cool and it isn't for girls just to say!
Weeworld.co.uk
Smeet is a Very good virtual world. I love it
No, all virtual worlds require software to download.
Fantage.com
imvu is a game for only teens so be carful kids
I think it's called evoy.
ourWorld IMVU and many more!
super secret
Any Virtual Worlds For Teenagers Were You Can Be A Fairy
there is meez.com secondlife kaneva clubpenguin poptropica
There are about tons of virtual worlds... Second Life is popular but only for teens You should try ourworld ;]
clubpenguin.com poptropica.com habbo.com (this is a really good one for teens) neopets.com