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.
That's the right link. When I click the link in your post, I get the Struts home page. I have no idea why you can't get to it. If you're going through a firewall or router, it's possible that the router blocks certain web sites. I'd suggest trying it again with a different internet connection.