Hi! We don't blog any more. For further assitant, please visit MSDN WPF Forums at http://forums.microsoft.com/MSDN/ShowForum.aspx?ForumID=119&SiteID=1.
We will no longer keep this blog.
For information about WPF, you can find more in Kevin Moore's blog: http://blogs.msdn.com/okoboji/
Thanks,
ATC Avalon Team