Been there done that... its disgusting - shared internet was also just as bad with people not giving a **** about other people also using it... unfortunatly the only way to deal with it really other than moving out isn't going to make you popular, I only solved it by threatening to break legs and acting like I meant it.

Surely you can have a word with them about their behaviour? You don't HAVE to come off as a nag when reminding them to shut the freezer door. Just rehearse what you're going to say, or something, to make it sound less....well.... naggy.
the other one that would really get to me is the people who'd dump greasy frying pans, etc. into the washing up bowl in the sink aslong with a load of greasy utensils and just leave them.
Over the internet? As in, they occasionally made the internet slow?![]()
Why don't they just have a public torrent server that makes use of a schedule?
tho its not like anyone didn't know.