I have a jailbroken ipod touch 2g. On my computer which runs windows xp, i have itunes 220.127.116.11 my touch works fine but my girlfriend is running windows vista on her computer with itunes 7. I heard the new itunes 8 has jailbreak detection on it so i am not updating her itunes without being 100% sure it won't do anything do the ipod touch. If i update her itunes to the same version (18.104.22.168) that i have, will it work as it does on my computer? So basically my question is, is the newest version of itunes 8.1 the version that has the jailbreak detection? And is it safe for me to update my girlfriends itunes to 22.214.171.124? Any feedback helps. Thanks!