Great to see!
Couple of issues I see:
1) why didn't we (Microsoft) just publish the Facebook app as a clickonce application, instead of embedding it in the sdk.
2) my rolodex window won't resize...anybody else seeing this?
3) if #2 is a bug in the app, #1 would make it easy to fix for everybody...
Rob Relyea | Program Manager, WPF & Xaml Language Team