Looks pretty good for what it is, but a couple things....
1)There doesnt seem to be any clear seperation between "Puzzles" and "Technicle Interview Resources". Perhaps try a border of some sort around them.
2)On firefox, the magnifying glass beside the search bar goes underneat it, instead of going beside it like it should and does in IE
3)The search bar doesnt look quite right where it is. I think it would look alot better if it were underneath the banner instead of above it. Or you could just have it so it has a background similar to the banner. IE you could have the blue gradiant stretch up, along with the dark box on the right.
4)There is an excess of advertisments which could annoy some users. Thats your choice though
5)Bit nitpicky, but the formatting for the Q&A stuff is a bit weird. 
Other than those things, it looks pretty good  |
