Fun note for you @actifit devs: When posting via the app (iPhone in my case) and selecting "yesterday" for the activity count, the post displays 0 activity count even though I had 5k+ activity for the day.
Cf. my previous two posts and compare to the below screenshot of my recent activity:
For this current post I selected "today" and it displayed the correct activity count.
Hooray!
Thanks,
Lenny