Brian,

>are there any methods in the framework that allow you to set s value in the applications config file? My application centers around the currently selected
>Client, Before the Application shuts down I'd like to throw the Clients PK
>in the config file.

There aren't right now because Microsoft's intent with the app.config and web.config file is that they be read-only at run time. We will be adding a new implementation of our app settings classes that allow you to write to a database table or to isolated storage.

Regards,