Cannot get UIBeardcore GUI Extension to work on Tridion 2011SP1

Question

Trying to get the basic extension on http://tridion.uibeardcore.com/2014/02/js-overwriting/ working but so far no joy.

1. I unblocked the zip file and extracted to a location in the server.
2. Created a "UIBeardcoreExtensionResources" virtual dir under SDL Tridion 2011 > WebUI > Models to point to this folder.
3. Updated System.config <models> to include the right installPath, config and vdir.
4. Updated modification number in System.config and restarted IIS.

System.config update:

<model name="UIBeardcore.Extension.Resources">
        <installpath>C:\Program Files (x86)\Tridion\web\WebUI\Models\UIBeardcore.Extension.Resources\</installpath>
        <configuration>Configuration\UIBeardcore.Extension.Resources.config</configuration>
        <vdir>UIBeardcoreExtensionResources</vdir>
    </model> 

IIS Update:

UIBeardcore config on Github:

https://github.com/UIBeardcore/UIBeardcore.Extension.Resources/blob/master/Configuration/UIBeardcore.Extension.Resources.config

I don't see messages in my console nor do I see the JS merged in with the main Dashboard JS.

I know I've missed something obvious!

UPDATE

I think the instructions will only work for Tridion 2013 as the Tridion.Web.UI.Core.Ajax.WebServiceProxy group doesnt exist in 2011.