I'm a newbie doing an eval of Alfresco & WCM. I have installed both Alfresco Community and WCM on a Windows 2003 server and all seems to work fine. However while following the tutorial on page 62 it has steps to create a web form by loading this example xsd file.
This will once again be included in our next Community release due this week. Apologies for any inconvenience. As a workaround until then, you can find this sample site and forms in our 2.0.0 Community release, which we can download from sourceforge to fetch the extras folder.