declare namespace ns="http://www.openlinksw.com/demo/";
declare namespace n0="http://www.w3.org/1999/xhtml";
<opml version="1.1"><head><title>Vloggercon</title></head><body>
{
  for $nod in document ("http://wiki.vloggercon.com/index.php?title=Attendees", "", 2, "UTF-8")//n0:ol[preceding-sibling::n0:a[@name="YES"]]/n0:li
     return <outline text="{$nod/text()}" htmlUrl="{string($nod/n0:a[1][@href and @rel="nofollow"]/@href)}" title="{ns:getTitle($nod/text(), $nod/@href, <CACHE>)}"
          xmlUrl="{ns:getFeed ($nod/n0:a[1][@href and @rel="nofollow"]/@href, <CACHE>)}" />
}
</body></opml>