Some time ago I’ve started a Codeplex project dedicated to multi-touch, available on Codeplex at http://multitouch.codeplex.com.
The goal of this project is to provide an unified interface for Silverlight, WPF and Windows Phone 7 in order to provide multi-touch support using a visual approach via the concept of Behavior available in Expression Blend.
Recently I had the honor to welcome in the project a pillar of the Silverlight community, Laurent Bugnion, who is working on the Windows Phone 7 version of the Behavior:
Laurent has just published on his blog two awesome videos to get started with this new Behavior, and has created a specific section on his site http://www.galasoft.ch/touch to announce updates and publish content.
A special thanks to Pete Blois of the Expression Blend team for his help and contributions.
Stay tuned as we’ll be posting updates very soon