The Visual Studio 2008 extensions for SharePoint are downloadable here. They have been available in English and today we added Chinese (Simplified), Chinese (Traditional), Japanese and Korean. We expect to add French, German, Italian and Spanish in the next few days.
Here's a review from Scot Hillier of the VSeWSS 1.2. Scot provides us some ideas for improvement of these extensions, and in the comments Chris Johnson describes ways to extend the VSeWSS tools to address Scot's issues. While you're checking Chris' blog take a look at this article describing how to build simple ASP.NET pages as part of a SharePoint site with VSeWSS.