After all the work I did for smashbtc, I never get my 100.000 SAT withdrawal.. I'm so disappointed right now..
The same happened to me, but some months ago when they said the site was hacked and they lost the database, etc... All accounts reseted. So the site came back some time later and now it's closed again. I remember that I didn't withdrawl anything, total loss in the end...
Anyway, they can't pay 100 satoshis per minute for lifetime for many users when they buy the final upgrade. It's unsustainable.