I know its not a solution but if the people that are connecting you use a download manager then they might be able to resume downloading? Something like that? I'm sure you've thought of setting the pc as an FTP server so they can connect to it. Just a thought.
but at least they're offering decent amounts of space, unlike others, and they keep their adverts much less obvious. Sometimes useful...?Don't you just love the fact that you're being profiled by google? Apart from that Google are continuing to rule the world...