Here is how I did it.
copy all of this into your
fulfillment/menu.tpl
Code:
{capture name=menu}
{$lng.lbl_orders}
{$lng.lbl_categories}
{$lng.lbl_statistics}
{if $active_modules.Gift_Certificates ne ""}
{include file="modules/Gift_Certificates/gc_admin_menu.tpl"}
{/if}
{/capture}
{ include file="menu.tpl" dingbats="dingbats_categorie.gif" menu_title=$lng.lbl_management menu_content=$smarty.capture.menu }
add the following lines in
fulfillment/home.tpl
Code:
{elseif $main eq "giftcerts"}
{include file="modules/Gift_Certificates/gc_admin.tpl"}
right before
Code:
{else}
{include file="common_templates.tpl"}
{/if}