The site looks really strange to me I'm sorry
The menu doesn't look good at all in Firefox 2.0.23:
http://i43.tinypic.com/ekn5hs.jpg
The banner is too simple in my opinion
It's strange you have to click the square button to open the password thing, I never thought you had to do that, I just clicked on it to see what woud happen.
Maybe you should add a 'Twick' button so people that don't know they have to enter to get the link they can click the button.
For all other stuff, the script looks pretty good!
Good luck improving your website
