I hope he doesn't release it until Ninty have released another update. No point it getting wasted when Nintendo patch it in a month or two, when if he waits, it could have five or six months. And before anyone says it, if people don't want to pay for currently exploited games at their current ridiculous prices, they can wait a couple of months.
Game exploits not directly involving the save file cannot be patched. Also, I think hackers learned their lesson after the Twilight Hack was defeated.
EDIT:
CarbonX13 said:
QUOTE(SimpyDsi @ Jan 25 2011, 01:35 PM) This is gonna get innocent people fired
There is a reason SSBB and TP were used. So N had nobody to blame but themselves. This way, whoever made the game is gonna lose a nice relationship with nintendo... :L
No. Why? We don't want Hannah Montana games to be appearing on our consoles to begin with, so this is a step in the right direction.