Today we published MediaCore CE 0.10.2 which is a small bugfix release with no new features. The update is recommended for all MediaCore CE operators even though the new version does not contain security fixes.
The upgrade should be simple and does not require any database changes. To upgrade you can simply extract the new source code, activate the virtualenv and run 'python setup.py develop' (provided that your data directory is not within the MediaCore CE source code as recommended in the documentation).
Download: MediaCore CE 0.10.2