Test Console App for this SO question - http://stackoverflow.com/questions/16057527/servicestack-hitting-the-wrong-http-verb. Tested using Fiddler to make requests.

gistfile1.txt

    class Program
    {
        static void Main(string[] args)
        {
            var appHost = new AppHost();
            appHost.Init();
            appHost.Start("http://*:1337/");
            System.Console.WriteLine("Listening on http://localhost:1337/ ...");
            System.Console.ReadLine();
  		      System.Threading.Thread.Sleep(System.Threading.Timeout.Infinite);
		    }
    }

    public class AppHost : AppHostHttpListenerBase
    {
        public AppHost() : base("Test Console", typeof(AppHost).Assembly) { }

        public override void Configure(Funq.Container container)
        {
            Plugins.Add(new RegisterRoutes());
        }

    }

    public class SourceInfo
    {
        public string Name { get; set; } 
    }

    public class SourceInfoResponse
    {

    }

    public class SourceService : ServiceStack.ServiceInterface.Service
    {
        public SourceInfoResponse Get(SourceInfo sourceInfo)
        {
            return new SourceInfoResponse();
        }

        public bool Post(SourceInfo source)
        {
            return true;
        }

        public bool Put(SourceInfo source)
        {
            return true;
        }

        public bool Delete(SourceInfo source)
        {
            return true;
        }
    }

    public class RegisterRoutes : IPlugin
    {
        public void Register(IAppHost appHost)
        {
            appHost.Routes.Add<SourceInfo>("/sources", "GET,POST,PUT");
            appHost.Routes.Add<SourceInfo>("/sources/{Name}", "GET,DELETE");
        }
    }