Nop - it's not too late.

And yes it does make sense.

Thank you again for all your help.

I got my first additional step working already - to asign the vairable permission values based on the current users AD groups.

I am still trying to figure out how i can create the enum structure dynamicly. Research suggest it is not recomendet to do so. That they are more like a constants and need to be compiled at design time. However, I found one solution on the net i am going to try:
http://stackoverflow.com/questions/725043/dynamic-enum-in-c the second to last entry there.