I have a custom authentication provider to handle the username and passwords. I can create the actual DNN user account without a problem. What I don't want to do is have to repeat or add additional membership information to the aspnet_membership table that DNN uses. ]
I don't want DNN to update fields such as LastActivityDate and the like on the membership tables. I just want to use my authentication provider and a DNN user to manage roles and access within DNN.
Clarification:
What I'm really wanting to do is use the DNN UserAuthentication table and a user in the DNN Users table but not have any aspnet_User or aspnet_Membership information associated with it. The Authentication is provided by a separate system - think Twitter or Live ID - I don't want DNN to have any passwords. Is that possible?