Back-of-pen Erasing in Silverlighthttp://blogs.msdn.com/swick/archive/2008/12/01/custom-ink-rendering-in-silverlight.aspxAs addendum to my previous post Erasing Ink in Silverlight 2 I want to show how to enable back-of-pen erasing for users with a compatible stylus device (e.g. on a Tablet PC or with an external Graphics Tablet). The key that enables this scenario is theen-USCommunityServer 2.1 SP1 (Build: 61025.2)