Thats alot better. I would still change a few things If you would like to hear them:

1) The black shadow on the text on the navigation makes the text very hard to read, make the shadow slightly darker than the navigation itself.

2) The purple background is a massive improvment, but still a little to dominant. The purple should be almost white.

3) Lost the 1px shadow on the category bars, there is no contrast between the bar itself and the shadow so it doesn't look to great.

That's it im affraid. Keep working at it. It's improving by the second.