This is a tough decision for the Limesurvey team, but after lots of discussion we decided to stop all current development. There will be no more fixes for Limesurvey 1.9x and work on Limesurvey 2.0 will be stopped as well. Instead, we will re-release the old Limesurvey version 1.49 for the following reason: As you might have noticed, the current Limesurvey code base is a mess and it is really hard to maintain because so many features were added during the last months. We analyzed the older versions in detail and agreed that only the old 1.49 version offers a maintainable code base we could continue our work on. This means that the next official Limesurvey release will be version 1.491, unfortunately with lots of features missing (advanced conditions, quick add feature, expression manager,...). We will work hard to implement the missing features the next month and plan to release an updated version with extended conditions this summer. We are really sorry, but this was no easy decision. We hope to save Limesurvey's future by switching back to a better maintainable code base. Thank you for your understanding!