[plugin: Facebook connect] Add button to WP logon screen

Hi all,

i am trying to use the Facebook connect plugin:

• http://www.sociable.es/facebook-connect/

To get the facebook connect button i need to add the following code:

<?php do_shortcode("[fb_login size='xlarge' login_text='Logout' logout_text='Logout']"); ?>

I would like the button to show up on the wordpress loginpage but when i add the code it does not show up..

I added it right after the </form> tag on line 412 of wp-login.php

Any ideas?