Just found this thread and was able to add a link to the footer link list. Here is the code for the whole <div> section that contains the links:
Code:
<div class="p-footer-row-opposite">
<ul class="p-footer-linkList">
<xf:if is="$xf.visitor.canUseContactForm()">
<xf:if is="$xf.contactUrl">
<li><a href="{$xf.contactUrl}" data-xf-click="{{ ($xf.options.contactUrl.overlay OR $xf.options.contactUrl.type == 'default') ? 'overlay' : '' }}">{{ phrase('contact_us') }}</a></li>
</xf:if>
</xf:if>
<li><a href="/xf/threads/rising-sun-mailing-address.32796/">Club Mailing Address</a></li>
<xf:if is="$xf.tosUrl">
<li><a href="{$xf.tosUrl}">{{ phrase('terms_and_rules') }}</a></li>
</xf:if>
<xf:if is="$xf.privacyPolicyUrl">
<li><a href="{$xf.privacyPolicyUrl}">{{ phrase('privacy_policy') }}</a></li>
</xf:if>
<xf:if is="$xf.helpPageCount">
<li><a href="{{ link('help') }}">{{ phrase('help') }}</a></li>
</xf:if>
<xf:if is="$xf.homePageUrl">
<li><a href="{$xf.homePageUrl}">{{ phrase('home') }}</a></li>
</xf:if>
<li><a href="{{ link('forums/index.rss', '-') }}" target="_blank" class="p-footer-rssLink" title="{{ phrase('rss')|for_attr }}"><span aria-hidden="true"><xf:fa icon="fa-rss" /><span class="u-srOnly">{{ phrase('rss') }}</span></span></a></li>
</ul>
</div>
The specific section you need to edit starts with <ul class="p-footer-linkList"> which is an unordered list. If you look at the code above, I have added a new list item <li> that is second in the list. My new code is <li><a href="/xf/threads/rising-sun-mailing-address.32796/">Club Mailing Address</a></li>.
This started at line 598 in our PAGE_CONTAINER template.
Hope this is helpful.