gistfile1.php

<?php
query_posts('meta_key=_mf_write_panel_id&meta_value=id_of_the_Write_Panel&showposts=-1'); 
//The Loop
if ( have_posts() ) : while ( have_posts() ) : the_post();
    //you code
endwhile; endif;
//Reset Query
wp_reset_query();
		
     //OR

$movie = new WP_Query('x__mf_write_panel_id=id_of_the_Write_Panel&showposts=-1'); 
//The loop
if ($movie->have_posts()) : while ($movie->have_posts()) : $movie->the_post(); 
 // you code
endwhile; endif;

// {id of the Write panel} http://img.skitch.com/20090930-8u4s69g37mr3as27c8m434hgmx.jpg
?>

is there any way to do so in MF2?