[Michael Biddle]

Yes rather then using an if / else, just add it all in one.

Use this for template edit instead to have both show:

<!-- START: vbh_default_sig_per_usergroup mod code -->
<if condition="$post['signature']">
	<!-- sig -->
	<div>
    __________________<br />
    $post[signature]
	</div>
	<!-- / sig -->
</if>
<if condition="( ($vbh_autosig_enabled==1) && ($vbh_autosig_text!='') && ($post['signature']=='') )">
	<div>
    __________________<br />
    $vbh_autosig_text
    </div>
</if>
<!-- END: vbh_default_sig_per_usergroup mod code -->