Here's the changelog:
- Fixed an issue with the "Preset Messages" button in scheduler
- Changed how/when feedback window is displayed
- Interstitial ad should be less delayed when undocking
I realized after releasing 1.2.4 that the issue with the "Preset Messages" button in the paid version was still not fixed. So I looked at it again, fixed it for real, and released another update.
So if you are using the paid version, you should be looking for 188.8.131.52
if you're using the free version, 1.2.4 is the latest.
These probably aren't yet through Google's servers yet, but they have been published and should be available shortly.