Signup
This module has been hacked so the login link points to the Pubcookie login, not Drupal's built-in 
login path.

Line 67 modified the path to 'login/pc'

'!login' => l(t('login'), 'login/pc', array('query' => drupal_get_destination())),

Line 75 removed or !register

$anon_login_text = t('Please !login to sign up for this %node_type.', $token_array);