I would say is that it's not apparent what your site actually does. What does it do?
Also, you may want to try and come away from preset themes, or at least put your own image in the header....that's the colourise theme, right?
Also, for fear of looking unprofessional, you may want to reconsider the copyright notice at the bottom. On the same topic, you may want to use full words, rather than abbreviating everything.
Also, in the sidebar on the right, it would look better if you deleted the lines separating where other menu items would have gone. It looks a bit silly as it is.
Other than that, looks like you're getting on well.
you have a very nice habbo site. good script and themes. it loads easily and you have an advantage for having a top class domain. Also you have a favicon which i suspect that you are a professional web developer. Nice and theres nothing i can say. By the way it is better for your site to have forums to discuss with other player. If you have i don't see it. :redface:
the color of your site is to strong. Personally i don't like it. better change it and almost all the links are broken and some are not clickable. and better remove the download because it is against the terms of x10hosting. :smile: