I have fixed the security and footer issue waiting for authors permission to post a fix in this thread. Also updated the other code in the moderation drop down as it was wrong.
Basically if anyone wants to fix the footer issue the whole area between
<!-- controls below thread list --> and <!-- / controls below thread list --> should be copy and pasted and then reinsert the code where ever you wish.
Code:
<if condition="$vbulletin->options['enable_thread_listing_color_legend_box'] == 1">
<td align="$stylevar[left]">
<table class="tborder" cellpadding="3" cellspacing="$stylevar[cellspacing]" border="0">
<tr>
<td class="newpost" align="center"><span class="smallfont">$vbphrase[hasann_new_post]</span></td>
<td class="stickythread" align="center"><span class="smallfont">$vbphrase[hasann_sticky_thread]</span></td>
<td class="pollthread" align="center"><span class="smallfont">$vbphrase[hasann_poll_thread]</span></td>
<td class="postedthread" align="center"><span class="smallfont">$vbphrase[hasann_posted_thread]</span></td>
<td class="popularthread" align="center"><span class="smallfont">$vbphrase[hasann_popular_thread]</span></td>
<td class="closedthread" align="center"><span class="smallfont">$vbphrase[hasann_closed_thread]</span></td>
<td class="announcement" align="center"><span class="smallfont">$vbphrase[hasann_announcement_thread]</span></td>
</tr>
</table>
</td>
</if>