amigo lo que deves hacer es poner la url de tu vaner en esta parte de la plantilla
Código: <style type="text/css"> <!--
td.edit_header_full{visibility:hidden;}
[b]td.nav_heading{background-image:url(URL);}[/b]
td.nav{background-image:url(http://img.webme.com/pic/h/hp-service/button-normal.gif);}
td.nav:hover{background-image: url(http://img.webme.com/pic/h/hp-service/button-hover.gif);}
td.edit_below_nav{visibility:hidden;}
td.edit_navi_headbg{background-image:url(URL);}
td.edit_content_top{visibility:hidden;}
td.edit_content{background-image:url(URL);background-color:transparent;}
td.edit_content_bottom{visibility:hidden;}
td.edit_content_bottom2{background-image:url(URL);}
body{background-image:url(http://img.webme.com/pic/h/hp-service/hintergrund-vista.jpg);}
td.edit_rechts_sbg{visibility:hidden;}
td.edit_rechts_cbg{background-image: url(URL);}
td.edit_rechts_bottom{background-image: url(URL);}
td.edit_rb_footer{visibility:hidden;}
.shouty, .shouty2, .shouty3, .shouty4, .shouty5{background-image: url();background-color: transparent;border:
3px dotted #fff;}
td.sidebar_heading{background-image: url(http://img.webme.com/pic/h/hp-service/button-normal.gif);height:
33px;font-size: 14px;font-weight: bold;text-align: center;}
--> </style>
en esa parte del code:
td.nav_heading{background-image:url(
aqui pone tu la url del banner);}
si no saves como sacar la url ten tu banner y subelo a un hosting
un saludo ojala que te sirva