Thanks JSWolf, I've just run flightcrew and it give this error for line 7:
The "opf:file-as" attribute is not an allowed attribute of the <title> element.
Which is the same as above. I been messing around with this part of my epub pasted below. I've bee trying to test it out my removing a line at a time and I either get the same error or a new error saying that whatever I took out is not missing.
<?xml version='1.0' encoding='utf-8'?>
<package xmlns="http://www.idpf.org/2007/opf" version="2.0" unique-identifier="uuid_id">
<metadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns
pf="http://www.idpf.org/2007/opf" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:calibre="http://calibre.kovidgoyal.net/2009/metadata" xmlns:dc="http://purl.org/dc/elements/1.1/">
<meta name="calibre:series_index" content="1"/>
<dc:language>en</dc:language>
<dc:title>30-days-to-a-more-organized-life.org</dc:title>
<meta name="calibre:timestamp" content="2010-11-22T20:40:04.130070+00:00"/>
<dc:creator opf:role="aut">Unknown</dc:creator>
<meta name="cover" content="cover_image"/>
<dc:date>2010-11-22T20:40:04.130091+00:00</dc:date>
<dc:contributor opf:role="bkp">calibre (0.7.29) [http://calibre-ebook.com]</dc:contributor>
<dc:identifier id="uuid_id" opf:scheme="uuid">6d4b5450-2ff2-4452-823d-6f596ee3f7c3</dc:identifier>
</metadata>
<manifest>