New profile-change BMI
I took me a couple days to change my BMI too. I finally found it the other day.
Click on that little black arrow that's pointing up (top of the page). When your pic pop's up, click on "my account". After signing in, click on "General info". Scroll all the way to the bottom of the page and when u change your date, it automaticaly changes your BMI on the new profile.
Oh, I don't know anything about a ticker
Hope that helps,
Kay