Remember, though, that Vista does not automatically log you on as administrator like XP. A Vista 'user' is restricted from replacing system files, modifying the registry, or tampering with another service configuration. Thus, the Flickr screens show a user trying to change the admin's system settings. You can easily use the UAC (User Account Control) to get around this. The idea is to make it so that ordinary users get more control over installing, updating, and changing their systems without needing to run as administrator.