[Plugin: Simple Facebook Connect] Limiting the “Like” feature.

I use the following code in the bottom of my index.php but the button seems to refer to the oldest post on the page. Is there anyway that I can make it refer to the entire page instead?

<span class="sfc_like_button_label"></span>
	  <?php if (function_exists('sfc_like_button')) echo sfc_like_button(array('layout'=>'deafault','showfaces'=>'true',
'action'=>'like','colorscheme'=>'light','font'=>'lucida+grande' ));?>

The sfc_like_button function will take a ‘url’ parameter if you want to make a like button that always refers to a specific URL instead of to the “current” post.

sfc_like_button(array('url'=>'https://example.com'));