Bene... ormai sto perdendo il conto dei tool che ho
scaricato e non ho ancora avuto il tempo di testare! 
The Project Server Visual Studio Connector Application provides guidance for integrating Project Server and Visual Studio Team System. Integration provides extended value for project and resource managers, and guides developers through the process of building and customizing components that link the project management and software development tools. The connector application provides a foundation upon which partners can build integration applications that provide specialized functionality.
http://www.gotdotnet.com/workspaces/workspace.aspx?id=b9f69ea5-ace1-4a21-846f-6222a507cc9c
Fonte: Project Server - Visual Studio Connector