Hehe - I know the feeling...!
It looks like you've introduced another error in your recent code - try this:
It looks like you've introduced another error in your recent code - try this:
<script language="javascript" src="http://code.jquery.com/jquery-1.8.3.min.js" type="text/javascript"></script>
<script language="javascript" src="http://cdnjs.cloudflare.com/ajax/libs/jquery.SPServices/2013.01/jquery.SPServices-2013.01.min.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function() {
alert(SPGetCurrentUser());
$().SPServices.SPCascadeDropdowns({
relationshipList: "Systems",
relationshipListParentColumn: "RegionFullName",
relationshipListChildColumn: "SiteFullName",
parentColumn: "Region",
childColumn: "System"
}); <---- missed a ); on the end here!
}); <!----- missed this too!
</script>