With Vadmin 3.0 Content Management pages are created on the server rather than being created in a database.
This means that query strings are not used and you can have nice, straight forward, meaningful URLs.
For example instead of having:www.yourdomain.co.nz/Products.aspx/SectionID=3&ArticleID=345
You can have:www.yourdomain.co.nz/products/widgets.aspx
This is easier you users to understand and is also much easier for search engines to index.