#10 'Profile' page needs massive help

This page is extremely disorganized. The user settings
such as staying private, etc should be put into a form,
not links in the page. It just needs help in general.

[Anonymous]

Logged In: YES
user_id=541183

The receive_emails flag needs to be exposed on this page as
well.

[Anonymous]

Logged In: YES
user_id=541183

There is also a security problem. The functions that set
private/primary don't do any privilege checking. They don't
even check that the object belongs to the user who is logged in.