This isn't explicitly about Mac OS X, but the 10.3 version seems to leave me in more of a quandary about what to do about licensing (especially for shareware). Back in Mac OS 9 days, if I purchased Snaps Pro, or something similar, I would place it in Applications (Mac OS 9) and anybody who happened to sit at my machine could use that software.
Now, for the sake of security and convenience, I have all users on my system use a separate logon (really just 4 - my account, my wife's account, an account I use for software development and one for maintenance).
Well, most shareware nowadays stores registrations in your preferences (or somewhere in your user account), which means that only the user doing the installation has a license. The issue is even more complicated in 10.3 where multiple users can be logged in and actually running the same software simultaneously.
So, my question is, is software still sold per user, or for a specific user? In other words, can I use the same registration code for two different users on the same machine? It doesn't quite seem fair otherwise. Why should my wife not be able to use iSeek or Audio Hijack if I purchase it? She certainly has use of GoLive, Photoshop, Office, etc.
Anyway, I am really interested in what publishers feel about this (esp. moki since I own some of his stuff) - and I am not really interested in responses like "screw 'em, just do it!" as I would like to support developers who do good work.