Well 5-0 lots can be done, its not bad, but lots can be done.
First of all the icons seem all squished together, and to the side of the page.
in the top right corner there is a very small "x". That doesn't look so hot.
The banner also seems all squished.
The whole site seem "empty" to me. Not much going on.
Sorry if i sound a little harsh

im not meaning to be, just constructive comments, thats all.
Oh and nice tut on "5-0 style abstracts"