From a p2p standpoint,its just hit and run.I can see torrent admin's wont like this very much.

The max i got was 1000kB/s for one torrent to imageshack servers (wonder why its not faster),but image shack servers to my pc is so slow,when i try to download it to my pc,it never goes above 10-15kB/s from imageshack (both on 256k and 2M).
Another observation,upload seem to be capped to a much lower value than downloads.
Maybe the box is getting hammered..