I achieved what your looking for with relative ease, thought I would post what I did since I read this thread first looking for a solution.
At the start of the loop after while statement in list.php I added:
<?php if($events_list_month == $events_list_current_month) { } else { echo '’ .$events_list_current_month. ”; }
?>
at at the end of the loop before the endwhile; I added:
I’ve not tested it fully, but it appears to be working on my installation.