Because Access Reporter is using the latest .NET technology, you have to compile the .vb file when you make a change. .NET uses the dll file found in your /bin directory rater than compiling the code at runtime like traditional asp.
Either re-compile the sample by loading up the solution in Visual Studio .NET and building it, or use the command line compiler.
To compile the project in command prompt, you have to do 2 things.
Firstly add this to the top of your Default.aspx.vb
Imports Microsoft.VisualBasic
Imports System
Imports System.Collections
Imports System.Configuration
Imports System.Data
Imports System.Web
Imports System.Web.UI
Imports System.Web.UI.HtmlControls
Imports System.Web.UI.WebControls
Then open up command prompt and navigate to your sample directory and type
“C:\windows\Microsoft.NET\Framework\v1.1.4322\vbc.exe /target:library /out:bin/SSWAccessReporter.dll /rootnamespace:SSWAccessReporter /r:System.dll /r:System.Web.dll /r:System.Xml.dll /r:System.Data.dll /r:bin\ReportClient.dll Default.aspx.vb”
Successful then you should have a SSWAccessReporter.dll file in your bin directory that was just modified