Currently i'm using the following code to get my custom MembershipUser, with my custom membershipprovider:
FormsIdentity id = (FormsIdentity)User.Identity;
HtCustomUser user = (HtCustomUser) Membership.GetUser(id.Ticket.Name, true);
I would like to override the parameterless GetUser() in my custom MembershipProvider, but can't figure out how to get the currently logged in user, from my provider. Currently I have overridden the GetUser(Username) and creates the custom MembershipUser, with data from my data store.