Redirect Blues - Urgent Help needed

[Alap Ghosh]

I am creating an application that in its global.asax, detects the
application that is making the request and accordingly, loads the same index
page in a language and template.

e.g. http://localhost/mysiteFR - Loads Template "Mysite" and Language
"French"

http://localhost/yoursiteNR - Loads Template "Yoursite" and Language
"Norwegian"

If i define MySiteFR and YourSiteNR as applications, i am told that two
applications cannot point to the same virtual path

If i make them onlydirectories under a web and not applications i get the
following error -
"It is an error to use a section registered as
allowDefinition='MachineToApplication' beyond application level. This error
can be caused by a virtual directory not being configured as an application
in IIS"

Whats going on? Can someone help me?