i must say i agree with mr.o. also don't think that there is any need for images, besides, what sort of imagery would you include that wouldn't look like its stock-a-rama-roodle-roo?
good work.
maybe the red bar is a little too tall?
on the profile page, the first heading jumps about in relation to the other pages.
i don't like the portfolio page, it feels a little weak compared to the rest.