Rofl could you please explain how you stack an address? They aren't tangible like a jenga peice or a brick.
stack/stak/
noun
a pile of objects, typically one that is neatly arranged.
a chimney, especially one on a factory, or a vertical exhaust pipe on a vehicle.
verb
arrange (a number of things) in a pile, typically a neat one.
shuffle or arrange (a deck of cards) dishonestly so as to gain an unfair advantage.
(in snowboarding) fall over.
there is even a topic :
https://bitcointalk.org/index.php?topic=996318stake your bitcoin address here!!!