Sample
<script type="text/javascript" src="http://del.icio.us/feeds/js/networkbadge/xight?name;nwcount;fancount;icon"></script>
Reference
del.icio.us/help/networkbadgeshttp://del.icio.us/help/networkbadges
del.icio.us: add me to your network
http://blog.del.icio.us/blog/2006/08/show_off_your_n.html