Hi Ricky,
Your site seems to be trying to load a skin that does not exist (styleshout-envision) so it is returning no css at all because the skin doesn't exist on disk. That skin is not included in the latest version of mojoPortal but it is still available in the extra-skins.zip download.
You need to leave the Page Settings as Site Default for the skin but you need to go into Administration > Site Settings and choose a skin for the site and click save. That should fix it since it works using a skin that does exist http://delykkelige.dk/?skin=jqueryui-1 or http://delykkelige.dk/?skin=artisteer31-green
Hope that helps,
Joe