Isn't it better for you to fix the problem of disappearing boosters with just some programming time to keep users from becoming totally irate? Hear hear users. What do you say... They could do it if they wanted - they just don't care.
Lots of people complain about this issue. App updates shouldn't wipe you out. At least boosters could be held in FB. And what's your problem Baz James that you need to be so rude?