Use exporter v2.4.12
Use these settings in the render corona plugin settings page:
Corona Path: /Applications/Corona/Corona.app/Contents/MacOS/
Corona Executable: Corona1.5.Standalone
Version 3.0.0+ requires a new corona release! Blender 2.77+
Exporter: latest version
Versions up to 2.4.13 Blender 2.77+
Corona: Build 2016-10-24
Put into your blender/scripts/addons directory and configure using the installation steps from here: Installation Instructions
Due to popular demand if you want to gift a beer or two you can do so here: paypal.me/DeveloperGlen and if that doesn't work and you still want to this might work
The easiest way to develop is to fork a copy and checkout. Then create a branch and commit/push to that. When you are ready then submit a pull request through bitbucket.
There is a way to test some of the functionality right now. You need to have python installed somewhere (even the python included with blender is good enough)
Set the environment variable
CORONA=<path to corona standalone folder here>
python tests.py "<path to blender.exe here>"
This takes a little while to run and will test some of the basic functionality.
Additional tests can be added by creating a new subdirectory in
<yourtest>.test.py and a
tests/01 basic for an example. Note that tests can only use the libraries that are included with blender. There are helper functions for comparing plain text files, xml files and image files.