Ideally, UPnP can be used to do that automatically, if router supports it. Even passive mode is worth a try, as many users are connected in active mode.
Techincally, if IronCarnage doesn't want to participate in hub, which requires already present lossless bootleg collection, or a willingness to acquire and immediately share lossless boots, there's no point in registration. Run off downloads are the exact opposite of the hub's policy, and spirit.
However I'll connect in a next couple of days and see if I can find the bootleg. The bootleg will be lossless so you do your MP3 encoding. If that happens please do not share the MP3 version. Using lossy boots for local consumption (MP3 players/phones/etc) is OK, share is not.