UPDATE: Daniel just confirmed and closed the bug.

We have a theoretically working version and build of WSCF for Visual Studio 2005. It looks nice, believe me :)

But there is one major and annoying bug in the .NET Framework 2.0 which simply blocks our code generation features:

   Bug Details: Null reference error when using wsdl.exe /server to generate code from metadata

So we all still need to be patient. I have a confirmation from ASMX’s PM, Daniel Roth, that the bug has been fixed in the meantime but this fix did not yet make it into any public build.
Stay tuned. Thanks.