Mark says that Business Scorecard Manager 2005 is available for MSDN Subscribers to download.
UPDATE: Some interesting whitepapers about BSM (with thanks to Mauro)
Microsoft Office Business Scorecard Manager 2005 CFO White Paper
Achieving Compliance and Strategy Execution Using Microsoft Office Business Scorecard Manager 2005
http://www.microsoft.com/downloads/details.aspx?familyid=e24110d5-5805-485d-a417-40f4c7c5a964&displaylang=en
By implementing a Business Scorecard Manager solution, organizations can quickly satisfy the more immediate demands for transparency in process and governance and, at the same time, develop a long-term strategy for full regulatory compliance. By tracking their critical performance and financial data in Business Scorecard Manager, organizations greatly enhance visibility and accelerate reporting. Consequently, they become more alert to material changes in their business and can quickly comply with disclosure and filing requirements.
Microsoft Office Business Scorecard Manager 2005 Sales White Paper
Use Scorecards and Dashboards to Measure, Monitor, and Drive Agile and Responsive Sales Performance
http://www.microsoft.com/downloads/details.aspx?familyid=24BE0541-D2E4-483E-B244-43081BEF585C&displaylang=en
Traditional performance measures have often required sales professionals to manually provide figures to central support departments in order to inform the business process. This practice has rarely been reciprocal, leading to resentment and a pronounced dislike of paperwork in most sales departments. Because Business Scorecard Manager uses SharePoint Products and Technologies collaboration technologies, which facilitate multi-directional exchanges of information, data can now flow in any chosen direction, and the sales force can benefit from actionable insight and notifications from other departments like Manufacturing, Financial, Marketing and HR, as well as other sales channels.