This bugfix release Serendipity 2.1.6 contains some (very few) bug fixes backported from our master branch:
- Prevent error in upgrader when $sqlfiles is NULL.
- Fix preview iframe in bulletproof.
This is planned to be the last bugfix release for our 2.1 branch.
You can download the release file and unzip it to your installation as usual, or update from within Serendipity using the Serendipity Autoupdate Plugin (