it's awesome, but a bit of cc always helps, here's a list of what i can see:
1. logo (yes i know it shall be sorted out, but... soon??)
2. links buttons?? the top row looks a bit, well, messy with text links,
3. the background of the main text areas is a little conflicting, just a bit
4. "x.doc" notes <_<" dude, pdf plz
here are my suggestions:
1. clean up the page, the bottom of the page need something (terms and conditions, small text links, etc etc, oh, and privacy policy which is required by law)
2. buttons for links
3. clean up the notes section on the left, it's kinda messy (at least shrink the fonts a bit)
4. add a browse section...?
5. announcements on the main page, try to make it like a blog, it'll look neater
6. pdf as notes

7. hurry up and vote for logo

8. get rid of/change the background on the main section of the main page, it's messy

its excellent, dont get me wrong, but so much could be done

from the look of it, it's PHP?, i'm sure there's some supersaiyan around who can help you out with stuff

that's my 2c
