Adaptable version 1.6.1 is available for downloading in the Moodle plugins directory:
https://moodle.org/plugins/theme_adaptable
This version fix some bugs and add small improvements like settings for spacing in the Topics format course.
Also includes a new feature: Import/Export settings, where you can save the theme settings in JSON format and restore it in another site (Thanks to Gareth J Barnard for adding this feature)
You can update your moodle site using the internal updater or downloading and install the theme by FTP.
This version is compatible from moodle 3.2 to 3.4 ONLY.
For a version compatible with older moodle versions (3.1 or previous) download version 1.3.3.1