It’s moving both organisationally and in features. It is one of the first AJAX experiences I had, and it really does solve the Javascript to Java and back problems in a clean and easy way.
Shortly summed up it generates Javascript from your Java classes (that you configure it to expose) and lets you call them on the clientside. So a call to your AddressService.lookUp(id) would return a Address object with data populated. Pretty neat.
It will be exciting to see the new features scheduled too.
Check this post on InfoQ for some of the news, or go to it’s homepage here.