You obviously don't know shit about BitTorrent little boy, so pipe down, mmm kay?
For those who WOULD like to know, if you don't have your ports from 6881-6999 OPEN and FORWARDED for BitTorrent, you are not going to be able to connect to all possible seeds and peers. Period. That's not open for debate.
As for the space issue, please, cry me a fucking river. 120 GB hard drives are available for $80 US these days. Even if mommy or daddy won't buy you one, just how long is the 4 GB going to sit on your drive for? A few days while you share it back? Then burn the fucking thing and be done with it. Let me guess. No burner either.
Guess what, go buy your own fucking copy. Goddamn.