I am going to keep updated here information regarding the progress of CS4. I have recently started seriously working on it so I am writing here what I have done so far.
At the moment I have done the index page, the game list, the charts, submissions and the main profile pages. Still a lot more to do but the basics are beginning to take shape. The most difficult part is making sure that it includes a lot of the features that people want, while keeping to the overall style that I have in mind.
Links to previews will be added at a later date.