Can't find folder in 2.1 SDK

Hi,

I've just been going through and evaluating the features of Community Server to
see about using it as an addon to an existing website that's using the ASP.Net
2.0 Membership features.  I had downloaded the 2.0 SDK before I found the 2.1
SDK and I noticed that in the 2.0 SDK there is a
CommunityServer.ASPNet20MemberRole folder but that folder (and files) appear to
be missing from the 2.1 SDK.  I found the compiled dll for it in the 2.1
lib/framework2 folder.  I was just curious to see if I was missing something or
had an old version of the 2.1 SDK or if this was intentional.  

Thanks for the help.

The ASPNET20MemberRole source was not included in the CS 2.1 SDK because it is
going away in CS 3.0 and other reasons.

Regarding ASP.NET 2.0 Membership features, CS cannot be used in conjunction with
another ASP.NET 2.0 Membership system because it used its own extended
implmentation.  You could, however, use the existing website as the primary
membership store and integrate authentication with CS as a child application
through one of Community Server Security Single Sign-On Modules. More on those
modules can be found here. 

Dave