[web2py] customizing field's visibility in user's profile

I added a few fields to auth_user, but they are for internal usage, so I don't want users to see those when they are logged in. How do I manage the visibility of the fields in the user profile? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2p

[web2py] auth_user missing signature

I just realized that auth_user has no signature by default. I've just changed it, but wondering if there is a trick to find out when the existing users were created - maybe some history / log of some kind somewhere? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) -