Could you turn directory indexing off on supersized as a minor security tweak. For example http://singe.supersized.org/templates/ probally shouldn't indexed. In addition clicking 'Insert Web Link' brings up the supersized.org front-page instead of the insert web link pop-up. That is a big problem for non-HTML aware users.
I am still unable to use the 'insert weblink' feature and directory indexing is still happening. Is there a better place for me to submit these problems?