I actually think it'd be a better idea to allow linking to web PAGES rather than the zip/sit files anyways, for the simple reason of the fact that by linking directly to the file itself, that is doing the same thing as bandwidth theft by sites that link to other sites files. More and more hosts are going away from the allowing of direct linking and want their users to link to pages instead. This is one of the reasons I don't put my stuff in the Freestuff.