On Thu, Feb 27, 2014 at 1:26 PM, Mark Holmquist <mtraceur@member.fsf.org> wrote:

We could add clicks on the "use this file" link, but clicks between the
"share"/"embed"/"download" tabs may not be super useful. We have no way
of determining what information the user actually winds up copying to
their clipboard, so it'd be pretty random-looking data IMO

We could use the clipboard API (on modern browsers) to detect when someone copies text from a given textfield. That sounds like a pretty good metric actually, I've created a ticket for it (#269).