I just got here, so I may need to go back and do some reading, but the app does absolutely nothing for me. Double clicking it does nothing, running ~/Downloads/Armory.app/Contents/MacOS/Armory in terminal simply returns... do I need to install something?
I can perfectly understand if not all dependencies could be bundled, but a little error would help me greatly

OSX 10.6.8 here.
It seems to be working for me on OSX 10.8.3. At first, after double-clicking the app, it didn't appear to be working. Then I control-clicked on the "python" icon in the launchpad and selected "show all windows". . . Armory then started up.