There's a few things you might want to look at with your website. Your links don't open in new windows. The links page opens in a new window, but when you click the links they stay in that pop-up, which can be a bit frustrating. I don't like having to hold shift while I click a link just to have what code can do for me.
eg.
<a href="blah blah" target="new">
and for any other's that you need just put a number after new, or something along that line. The link pop-up also doesn't seem to fit your site (Your site being mostly white, and the pop-up being black). That would be something I would look into.
Your site is nice and centered, throughout. I like the design. GJ!