@krad3434 One way to help a ratio is to download a new torrent and then select only a few (maybe 10% by volume) of the files to actually be downloaded to your computer. (This is easy to do with uTorrent by unticking boxes; it's probably similar with other clients.)
This way you'll be among the first to get that material, and then be a "source" for other downloaders who are likely trying to grab all the files. It also increases the probability that you'll be left with something playable if the torrent is taken down quickly.
The only disadvantage to this strategy is that a torrent for which you haven't downloaded all the files will still take up one of your download slots, even if you have all the stuff that you selected. After the initial surge of people downloading from that torrent, you might want to delete it if you have a small number of allowable slots.