Hi Max, in the file index.php of the template there is a if statement at line 128...
<?php
if ($menu->getActive() == $menu->getDefault()) : ?>
<div id="jf-slideshow">
<div class="main clearfix">
<jdoc:include type="modules" name="slideshow" />
</div>
</div>
<?php endif; ?>
This means the slideshow module position is called only on the default menu item (home).
To change this you simply have to replace the code like this:
<?php if($this->countModules('slideshow')) : ?>
<div id="jf-slideshow">
<div class="main clearfix">
<jdoc:include type="modules" name="slideshow" />
</div>
</div>
<?php endif; ?>
Bye