Albie said:...if you find that someone else has jumped on to your router and downloaded stuff, is it really your fault?
Do take all the security advice above to heart. A couple of months ago, my cable modem died. No problem... one of my neighbors had a network that was as wide open as a barn door. So for the couple of days it took to get my modem replaced, I was on his[sup]1[/sup] network. He apparently never noticed. He's lucky I'm a nice guy[sup]2[/sup], because I could easily switch to his network every time I download a torrent.
[sup]1[/sup] A generic "his". Could be a "her". I still don't know which neighbor I was stealing bandwidth from.
[sup]2[/sup] Maybe not that nice, if I never tracked down the network owner. I'm not going to cut off that option entirely... <evil grin>