Just to follow up, I have this link but the problems are that I'm not experienced with installing packages via ssh and even less with uninstalling if things don't work out, plus I'm not sure if this is only for earlier models and wouldn't work with ds215+ and alpine4k http://blog.bittorrent.com/2014/02/04/sync-hacks-how-to-set-up-bittorrent-sync-on-a-synology-nas/ If someone could confirm if it would or wouldn't work or add anything, that'll be great.