Until May 24, 2004 there were only WSE 2.0 Technology Preview, but from now, the “release version” of WSE 2.0 is accessible. Microsoft eventually has published “release version” of WSE 2.0. The main changes from version 2.0 Technology Preview are:
The incorrectly named Microsoft.Web.Services.Security.SaML class has been renamed to Microsoft.Web.Services2.Security.SAML and contains a more complete set of definitions.
Besides they have changed some namespaces, and, as a consequence the fully qualified name of WSE 2.0 assembly also was changed. These changes are very weird for SCCBridge project. Due to this reason the new build of SCCBridge server and SCCBridge client are published today. From now, both server and client sides of SCCBridge project are using of “release version“ of WSE 2.0.
P.S. The best thing in these changes, from my point of view, is an improved documentation that included in “release version” of WSE 2.0.