...
After doing the above, if Open-AudIT doesn't acknowledge you have a license, copy the encrypted string from /usr/local/omk.old/conf/opLicense.nmis and paste into the text field at http://YOUR_SERVER/omk/opLicense (use the Enter a License Key button).
...
We plan to focus development going forward on the 4.x series, so that's where major new features will be introduced. We won't completely forget version 3.x users though. Any important bug fixes, minor GUI improvements or unpatchable security issues will be back-ported.
...