I am beginnning to spend more and more time using WPF, as such I have published a few articles on WPF these can be found here
- WPF Tools An article on WPF authoring tools and how to use them
- Writing and consuming a WPF control. The title says it all, I think
- Flickr viewer An article on how to use XLINQ and QPF together to query Flickr for photos
