Mabye they didn't hack it, just felt like they hated you enough but knew enough about you to guess your secret question, I've did that many times to people that I know alot of and hate... So they guessed the correct awnser and then changed it via that route, fun if you do get it though heh heh heh.. alternitavley you could look for msn crack software on limewire, its usually 851.7 KB in size