ASP.net Membership/Roles

I read a few days ago about some articles that could prove really useful when programming Membership and Roles for ASP.net 2.0:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/ASPMemManSec.asp

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/ASP2memroleman.asp
Then why am I writing here about the same thing? Well...Because the same author created 2 more articles that cover the new technologies(Atlas)

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/membershipeditoratlas.asp

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/membershipeditorwithprofile.asp

Happy coding!