Yes. I can help. I really don't understand the concept of 'hiding' the source code in some 'resources' file. It's UI insanity IMO.
As to your problem, I assume you have an IIS virtual directory for your dotnetnuke website, correct? Let's assume the name of it is 'yada'. The default name for an IIS virtual directory is 'DotNetNuke' (remember, VDs in IIS are case-insensitive, so 'dotnetnuke' would work also.
The problem is that in VS 2003, the web projects store the IIS VD *in* the .proj files. I would open up the sln and all proj and .webinfo files. Search for 'dotnetnuke' (case-insensitive search!). Even better, search for 'localhost'. Then change the
http://localhost/dotnetnuke to (per my example above) http://localhost/
yada Hope this helps.