So many people are wondering why they aren't getting any uploads. I'm here at just past midnight in my part of the world and am not getting any uploads, tons of 'transfer interrupted' which I assume is from the other end, i.e. not my fault.
If you're worried that your files aren't available, just look at the bottom left corner of your LimeWire screen, under 'Quality'.
It will say "Sharing XX files". If the number is zero, then something is wrong. But, if you, like, me, are sharing 837 files, then that means they are available. So don't worry, you're not a freeloader, it just means people aren't helping themselves to your files in particular.