Check out the newly redesigned Your World in 3D web site. According to Nicole at Google Geo, it's meant to demystify why and how users like me and you create 3D models for Google Earth.
Included are too many good things to mention (and all nicely organized). I liked the community calendar, the photo album of community events, the link to the Your World in 3D YouTube channel, and the 3D geo-models gallery.
So again, check it out. It's fun, cleaner, brighter, and new!