Looks nice, I can't read the yellow in the footer though.
There is also some issues with the rounded corners on the bottom 2 modules, are you using a javascript plugin to do the corners? (I didn't bother to check sorry ;p)
nice clean design though
Also,
You should just host jquery from your own website. Its just less connections the user has to make

Also look into fixing some of those html validation bugs, they all seem to be simple ones

gl hf