Why I am having errors in Grid Application (player scores)using SignalR Technology?

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C#

ASP.NET

C#4.0

SignalR

Why I am not having errors in Grid Application (player scores)using SignalR Technology?
I am getting the following errors on trying the blow link on SignalR Technology.
SignalR is Magic[^]

I am using Visual Studio 2010 with framework 4.0

I installed a package of version 1.1.3 of Microsoft.AspNet.SignalR

<script src="<%= ResolveUrl("~/Scripts/jquery-1.6.4.js") %>"></script>

    <script src="<%= ResolveUrl("~/Scripts/jquery.signalR-1.0.1.min.js") %>"></script>

   <%-- <script src='<%: ResolveClientUrl("~/signalr/hubs") %>'></script>--%>

Getting the following error details as below:
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost:1861/Scripts/jquery.signalR-1.0.1.min.js
Uncaught Error: SignalR: SignalR is not loaded. Please ensure jquery.signalR-x.js is referenced before ~/signalr/hubs. hubs:18
Uncaught TypeError: Cannot read property 'scoresHub' of undefined GridScore.aspx:30