Web 2.0 Template for a Directory/Toplist site

I want the site to be a Web 2.0 with brighter colors. I want it to be all done in CSS and validated through w3.org. It is a directory/toplist site with a uncluttered, sleek and clean design.

WebsBests.com

Tagline:
Top rated sites of the web bought by YOU !

Desired Color Scheme:
Light, welcoming colors

Desired Style:
I want the style to be Web 2.0. I need a sleek design kind of similar to digg.com and dabble.com

Accepted File Formats:
.html .css and .psd

I'm going to need a front page with 3 rows for different categories with the ability to put 3 different links in there and be able to give a 'thumbs up/down' on the main page.
On the front page I will need 3 horizontal rows representing Most Popular Groups, Newest Groups and Least Popular Groups. I will also need a login boxes somewhere on the site and some space for featured sites/ads. This is what I mean by the boxes http://websbests.com/example.jpg. The website doesn't have to look exactly like that