Hi Moodlers,
I've released stable versions of the Columns and Noticeboard formats for Moodle 2.9:
Columns: https://moodle.org/plugins/pluginversion.php?id=8721
Noticeboard: https://moodle.org/plugins/pluginversion.php?id=8720
No changes, just bumped version and tested.
Cheers,
Gareth