The Sims Resource has written a long article, which is the first of many, from San Francisco as well. They discuss the many options in CaSIE to create custom skins, and how it all works, like how to create new clothing, and how many you'll have to make. It's only a "Part I" article, which means a lot more news about CaSIE will follow sooner or later. Click here to check it out.

Similarly, a different fansite, WorldSims has also posted some information about CaSIE 2 days ago. You can read about their experience here in San Francisco on this page. Check out both articles if you want to know a lot!