This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
The original Web Services platform has been available in open source at http://www.e-speak.net HP/Bluestone has announced the site is going away so get it while you can. If you're a pure Comp Sci. type, there is some really interesting labwork here.