Just a small thing but something that would come in handy when running more than one instance of HFS testing/comparing different builds.
Right now you have a tray message option of %version%. Would it be possible to add a new symbol - %build% to the tray message options? Or better yet, a new symbol %build% for all sections would make the %version% symbol more meaningful when so many builds are always involved. example: HFS %version% (%build%).