From the SharePoint blog:
AKS 2.0, to be released in Q3CY2008 will consist of the following:
- Smart Adapters – automation of control adapters through install settings
- Additional control adapters and remediation examples
- Web part zone control
- XHTML 1.0 Strict page level validation example – brute force approach
- Another page level validation example against a standard DOCTYPE Declaration (DTD)
- Additional requirements under Canadian Common Look and Feel 2.0 (CLF 2.0) guidelines
- Improvements to accessibility and usability of SharePoint's Document Library functionality
- Examples of remediation to comply with WCAG 2.0 Level AA
- French language version of AKS 1.0 components