[caravela]

Well just try it out here is the addon https://www.dropbox.com/sh/ldk2rhxxwofrb...ion.tar.gz install it from xbmc. you can ssh into the pi and the settings.json file is under .cache/transmission i think u can use transmission.start/stop in the command line or enable disable the addon under services in xbmc addons services. i have the addon disabled in xbmc and then start it using the command line whenever i need it. only the web based server is available and there is a watch folder also by default

there is also an addon for the SABnzbd-Suite