Octave for Mac OSX?

[Vic Norton]

What is the situation with Octave for Mac OSX?
1. Are their any ports of Octave 3.8 to OSX 10.10?
2. Are their any ports of Octave 4.0 to OSX 10.10?
3. How about OSX 10.11 when it comes out this fall?
4. Has anybody tried the VM installer for OSX 10.10 mentioned on
     http://wiki.octave.org/Octave_for_MacOS_X
   Is that the only recourse for OSX 10.10 or 10.11?

I'm really not worried about Octave 4.0, but I have to have at least
3.8. Functions within functions, which are required by my work, don't
work in Octave versions < 3.8.

Any answers would be greatly appreciated. I'm on Mac OSX 10.9 right now,
and my Octave 3.8.2 works fine. I will forgo buying a new iMac this fall
if I know Octave won't work on Mac OSX 10.11.

Regards,

Vic