For the log in and registration forms, the labels should go in the
fields to make it more quickly recognizable.
Check this jQuery plugin:
`http://fuelyourcoding.com/scripts/infield/ <http://fuelyourcoding.com/scripts/infield/>`_

Confirming a password is really cumbersome and not helpful.
Remove the »confirm password« field in favor of a »show password«
checkbox.

For reference, see Jakob Nielsen on the topic
`http://www.useit.com/alertbox/passwords.html <http://www.useit.com/alertbox/passwords.html>`_

Instead of a generic »submit«, the button should always be labeled
according to action & context.

For example, »Register« when you create an account and »Log in« if
you log in.