I am using the Automatic Youtube Video Posts plugin with the motion picture theme, which is a theme specialized for displaying videos: http://oboxthemes.com/theme/motion-picture
This theme provides a field below each post to enter the video url. Unfortunately, this field is not filled by Automatic Youtube Video Posts, which creates its own "Youtube video" fields to display the video ID, date and author.
Is there a way to have Automatic Youtube Video Posts automatically fill this field when it imports a video? I don't mind editing the plugin or theme files, I just need to know what php variable I should look for and where to paste it.