Hi Peter,
I have added the module to a page and this is what I am getting.
DNN version 3.1.1
DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.TypeLoadException: ? at Bring2mind.DNN.Modules.DMX.Licensing.DnnIdentification..ctor() at b..ctor(CustomSettings& A_0) at Bring2mind.DNN.Modules.DMX.Controls.PortalModuleBase.c() at Bring2mind.DNN.Modules.DMX.Dispatch.MyInitialize() at Bring2mind.DNN.Modules.DMX.Dispatch.a(Object A_0, EventArgs A_1) at System.Web.UI.Control.OnInit(EventArgs e) at System.Web.UI.UserControl.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at System.Web.UI.ControlCollection.Add(Control child) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) in d:\Inetpub\wwwroot\Development\NETDNN31\admin\Skins\Skin.vb:line 757 --- End of inner exception stack trace ---