How to use protobuf-net v2 on Windows Phone 7?

I am playing with the beta of Protobuf-net v2 (r363 from the SVN). I built it using Visual Studio 2010, the project Proto 2010.sln, and from there protobuf-net_Phone7 using the Silverlight 2 configuration. I can reference the resulting dll from Windows Phone 7 projects. I am mentioning all this because I am not 100% sure that this is the right way to build it.

Assuming it is the right one, I tried to build a very simple project but it fails. I get a MissingMethodException at ProtoBuf.Serializers.TypeSerializer.CreateInstance(ProtoReader source) when attempting to Deserialize. This same code (but in a Form instead of a Page) works fine on the same version of protobuf-net v2 that I built for Windows Mobile 6.5, so I wonder if I either built it incorrectly or there is a different way to use it in WP7.

    [ProtoContract]
    public class Person
    {
        [ProtoMember(1)]
        public int Id { get; set; }
        [ProtoMember(2)]
        public string Name { get; set; }
        [ProtoMember(3)]
        public Address Address { get; set; }
    }
    [ProtoContract]
    public class Address
    {
        [ProtoMember(1)]
        public string Line1 { get; set; }
        开发者_JAVA技巧[ProtoMember(2)]
        public string Line2 { get; set; }
    }

    public partial class MainPage : PhoneApplicationPage
    {
        // Constructor
        public MainPage()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            Person person = new Person();
            person.Address = new Address();
            person.Address.Line1 = "First Line";
            person.Address.Line2 = "Second Line";
            person.Id = 1;
            person.Name = "Name";
            MemoryStream ms = new MemoryStream();

            Serializer.Serialize(ms, person);
            ms.Position = 0;
            Person person2 = Serializer.Deserialize(ms);
            ms.Position = 0;

        }

    }

---

This blog post deals with some options - http://blog.chrishayuk.com/2010/12/protocol-buffers-generator.html - and says its built for WP7