first congrats on the framework, I'm really impressed. I'm using it with WP7 in the last few days and have a couple of questions -I'll open separate threads as it will be easier to track them.
First issue is the Toolkit's inputGesture.
You can create a new WP7 project and put in the following in the main page:
<Grid Background="Transparent" Width="300" Height="300">
You will see that the PinchStarted event is never fired.
If you comment out Balder.Display.WP7.Display.Initialize(); in the app startup, then the event is fired but obviously the Balder engine is not initialized.
Btw I'm using the latest official version of the toolkit.
Francesco De Vittori