As i tried to install MultiTouchBehaviors i got the following error
Install-Package : Could not install package 'MultiTouchBehaviors 0.6.9'. You are trying to install this package into a project that targets 'Silverlight,Version=v4.0,Profile=WindowsPhone71', but
the package does not contain any assembly references that are compatible with that framework. For more information, contact the package author.
I have seen that there was the same issue with the version 0.6.6.
Thank you very much