The election results tell you that you can use OpenSTV to audit the results and provide links to windows and mac installers. This is Ask Ubuntu. We don't need to download random installers from the web. OpenSTV Install openstv http://hostmar.co/software-small is available in the Ubuntu archives.
I know that this isn't going to come up for another year, but it would be nice to have an Ubuntu install link included:
Install via the software center http://hostmar.co/software-banner