Could you add a small button that copies the URL of the selected file to the clipboard?
many users don't know that
bold in menus is the standard way in Windows to tell that that is the default function.
this to say that if you just double click on a file, it will copy the url.
be nice if it handled multiple selections (which are enabled already in HFS) and construct a string of URLs separated by line feeds for instance and copy it to clipboard. It would make it easier to copy and paste multiple URLs in your IM chat window with your friends (just an example).
yes, interesting feature.
while i implement it, did you notice the "file list" feature, as adviced by ANTS ?