For those of you who have the iPhone, and have been irritated that you cannot play music or manage it’s contents within another iTunes, the following link may be of use to you:

http://blog.npike.net/2008/08/22/hacking-your-itunes-to-enable-managementplayback-of-your-iphone-music-on-multiple-computers/

If you’re on a Mac, I used a hex editor called “HexEdit” to modify the hex in “iTunes Library”. You can get it here:

http://hexedit.sourceforge.net/

Why Apple decided to lock down the iPhone to only one install of iTunes, I have no idea, as I could always manage my music on all my other iPods with whatever iTunes I desired. Ah well. Don’t have to worry about that anymore!