The way I tried installing is by dropping the profile folder into the following paths:
One path is: HD/Library/Application Support/Adobe/CameraRaw/CameraProfiles/
Another Path: /Applications/Adobe Photoshop Lightroom 4.app/Contents/Resources/CameraProfiles/
But the profiles do not appear in the Developer Module - Camera Calibration place.
Anyone have an idea how to properly install camera profiles on Mac runnins OSX 10.8.3
Thanks
Ben