http://en.wikipedia.org/wiki/MacIPSorry if this is had to follow, it's just been a long night and I'm wondering what to do. Here is a quick diagram of the setup if it helps.Thanks!
Does Mac OS 10.5 actually have AppleTalk? I thought Apple were going to drop it.
If you have AppleTalk on your Mac OS X box you need a MacIP to IP gateway on the Mac OS X box.
If you were keen to compile and test code (I don't have an Intel Mac OS X box) I could send you the source to the components I use.