You go to a platinum dealer which u can Google, or u can release a hit album like i did and hope it goes platinum. Mine already has it was called "Exclusive" and it went platinum around the world. :)
You simply buy it. That or find a Platinum ROM. Buy it
You cannot buy dynamite in the pokemart's of Pokemon platinum .
You cannot buy a firestone in Platinum. However, you can obtain one in the Fuego Ironworks.
There is no berry juice in Platinum
You buy items 4 it
buy the Pokemon platinum book
You can not get PP ups in Pokemon platinum.
you can buy a ds and AR but Pokemon platinum has not come out yet but will be here by march 22 2009
No
you buy them in wallmart
no
buy them+