Great idea, however if I was you I would of finished the three different ones you chosen so the Fansites, Olga and Habbo then posted for our views. At least then you can see what people want you to change.
LOL he only knows the details because he is the owner of Habboing.
Tip: go to Habbox wiki check out what they got such as
http://www.habboxwiki.com/wiki/Habbox
read it then wait an hour or so then write your own content form the things you remember. So who owns it.
Its really simple to write about other sites as basically the info is all ready out there just need to search for it. (Don't copy and paste.)
Tip 2: don't use links like
http://theteenwiki.com/index.php?title=Fansites look at Habbox Wiki look how nice there links look like.
http://www.habboxwiki.com/wiki/Habbox
I know you haven't finished just tips for future reference.