[Plugin: Posts 2 Posts] Network activation

Hi !

I have installed and activated “posts2posts” on my network (network activation).
Then I have put this in my function.php :

function gg_p2p_init()
	{
	p2p_register_connection_type(array('from'=>'partners', 'to'=>'posts'));
	}
add_action('init', 'gg_p2p_init');

When I add a new post or a new partner, I have nothing new on the admin :s ! Nothing related to “posts2posts”…

What’s the problem ? I can’t use it without Proper Network Activation ???

Thanks