Hi Eric,
I just manually added the lost password link into the form. In case it's of any use to you, here's what I did...
Edit the logn.php file found in wp-content/plugins/js-support-ticket/modules/jssupportticket/tpls/
On line 10 I changed the <h1> tag to now read...
<h1 class="js-ticket-heading"><?php echo __('Login', 'js-support-ticket') ?><span style="float:right; font-size: 11px;"><a href="
vre.nfer.ac.uk/wgsm/wp-login.php?action=lostpassword
">Lost Password?</a></span></h1>
It's not pretty but it's good enough for me.
Hope it helps.
Dave