Help Files for IIS Setup Are Not...er...Helpful


After installing the server, the installer says that you have to do some actions manually.
Add a page - done
Port bindings - ??? (I have NO idea what to do here)
MIME types - I think so (found info on another website about Silverlight MIME types)
all of these attempt to bring up an html page in a temp directory, each has the same line that says nothing on the subject.
Is there some more information about this part of the install process? I seem to be able to to to the newly-created webpage (seems snazzy), but when I try to create a new user, I get
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729)
Timestamp: Wed, 30 Jun 2010 21:11:55 UTC
Message: Unhandled Error in Silverlight Application [Async_ExceptionOccurred]
Debugging resource strings are unavailable. Often the key and arguments provide sufficient information to diagnose the problem. See http://go.microsoft.com/fwlink/?linkid=106663&Version=3.0.50106.0&File=System.dll&Key=Async_ExceptionOccurred at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary()
at SpeedTestReports.XAMLReports.RegisterUserCompletedEventArgs.get_Result()
at SpeedTestReports.RegistrationForm.client_RegisterUserCompleted(Object sender, RegisterUserCompletedEventArgs e)
at SpeedTestReports.XAMLReports.XAMLReportsSoapClient.OnRegisterUserCompleted(Object state)
Line: 1
Char: 1
Code: 0
When I log in as an already-created user, It looks like it is waiting...forever...I never see anything interesting on the page (just the left pane)
Basically, I assume that there are a few install steps I missed, but there wasn't much to help me here...so I'm coming to this forum.
Thanks in advance for any help