Try this:
PHP Code:
SELECT node.iconid, node.prefixid, node.nodeid, node.title, node.votes, node.lastcontentauthor, node.lastauthorid, node.routeid, node.lastcontent, node.created, node.lastcontentid, node.contenttypeid, node.parentid, node.textcount, node.totalcount, icon.iconpath, icon.title, closure.parent, closure.depth, forum.title, nodeview.count, user.usergroupid, user.username, user.username, text.rawtext, text.previewimage
FROM node AS node
LEFT JOIN closure AS closure ON (closure.child = node.nodeid)
LEFT JOIN user AS user ON (user.userid = node.lastauthorid)
LEFT JOIN icon AS icon ON (icon.iconid = node.iconid)
LEFT JOIN nodeview AS nodeview ON (nodeview.nodeid = node.nodeid)
LEFT JOIN node AS forum ON (forum.nodeid = closure.parent)
LEFT JOIN text AS text ON (text.nodeid = closure.child)
LEFT JOIN channel AS channel ON (channel.nodeid = closure.child)
LEFT JOIN contenttype AS contenttype ON (contenttype.contenttypeid = node.contenttypeid)
WHERE node.parentid !=8 AND node.open !=0 AND closure.depth = 1 AND node.title !='' AND node.inlist = 1
GROUP BY node.title, node.nodeid, closure.parent
ORDER BY node.created DESC
LIMIT 5