I have OSX 10.8.5 and finally got it to work with DVD Studio 4.
There is one tricky part however: you need to have access to your old ”APPLICATIONS” folder on your old drive where DVD studio pro worked…
Then you copy DVD STUDIO PRO.APP into your new OS X Application folder. That’s all folks.
You will need to re-enter your original serial number.
If you have the install DVD from Final cut suite, you can install the DVD named:
DVD Studio Pro Content
(so you have the libraries installed, templates, etc.)
Hope this helps someone somewhere!