there was a bit of a conflict in this template mod whereby the collapse button was conflicting with the collapse button for subscribed threads preventing that one from working...(both buttuns would collapse the referrals bit)
allso where the link is and you have
www.yourforum.com/forum this could be reaplaced with $vboptions[bburl]
Code:
<!-- ############## START REFERRER BY ADAM GESSEL #################### -->
<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<thead>
<tr>
<td class="tcat" colspan="7">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('usercp_reflink')"><img id="collapseimg_usercp_reflink" src="$stylevar[imgdir_button]/collapse_tcat$vbcollapse[collapseimg_usercp_reflink].gif" alt="" border="0" /></a>
<a href="register.php?referrerid=$bbuserinfo[userid]">Refer Friends URL</a><span class="normal"></span>
</td>
</tr>
</thead>
<tbody id="collapseobj_usercp_reflink" style="$vbcollapse[collapseobj_usercp_reflink]">
<tr>
<td class="alt1" align="center" colspan="7"><b>Invite your friends to join our forum by linking them here via the following link:</b> <br /><a href="register.php?referrerid=$bbuserinfo[userid]">$vboptions[bburl]/register.php?referrerid=$bbuserinfo[userid]</a></td>
</tr>
</tbody>
</table>
<br />
<!-- ############## END REFERRER BY ADAM GESSEL #################### -->