I just discovered that there is now a binary LyX that runs natively on OS X with an Aqua interface without using X11. It was released on July 3. It's a "document processor" that uses Gerben's teTeX as its typesetting engine. It appears to be free open-source software. I've installed it, but haven't had time yet to explore how it works and what it can do. Installation is standard and very easy aside from the tricky little detail of creating a new .plist file.
http://www.lyx.org/
The creation of environment.plist as suggested has nasty security implications, mainly because it influences all GUI apps, not only LyX.
I would certainly not use LyX until the path settings requirements were removed from the general GUI-app environment to LyX-specific preferences in ~/Library/Preferences
I'm going to be better safe than sorry, so I'd appreciate anyone's help in uninstalling the Lyx files from machine. I use OS 10.2.6. When I try to trash the application and environment.plist I get a message saying that these belong to the root. BTW, I'm the administrator of my machine.
Thanks,
Jim Lewis
