Interested but don't wanna risk my money on new seller yet 

If Udemy update again, is there any chance you can't fix it? apparently Udemy already know about the existing of the ripper.

I'm asking because I bought another version from someone else, now he already deleted his selling thread. I assume he won't have an update anymore, unlikely I only had used it few days.

Thanks

I think it's about tracking your fitness activities.