Hey,

This is what I was getting at though, that UserId field will be recreated when you add users into your new tables, so you would have to go through and change these userid's in your other tables.

The slight issue that you are going to have is that the ASP.Net Membership Provider is just that, an ASP.Net Membership Provider, so it is not directly available to a Windows Form application, so in your list above, you would likely need to do 5 before 3.

Gary