Just took a look then, the structure is solid, but like others I'm unsure about the colours. It's a very cold colour scheme, but whatever works for you

I'm tickled pink to see that you're using XHTML 1.0 Strict, I like that!
I would suggest using CSS to have just one button background rather than individual images for each.
Also, use é in your title for "Resumé" because on the "Blog" page when you hover over with the mouse (In Safari 4 Public Beta 5528.17, Mac OS X 1.5.7) it doesn't display the e with an acute sign on it.
On a non-design note, on the "About Me" page it says you've been doing C++/C/C# programming for a year, but then your resumé page says you're fluent in C++/C/C#. Fluent after a year? It's just a little qualm I have, you may be fluent after a year, just seems a bit funny to me. Your call.
You also may want to point out that those comics came from xkck.com, someone might get cranky.
Keep it up!