as of right now sir 4.0 is unhackable. there is a proof of concept hack in the works for 4.0 should be released soon.
only way to downgrade 4.0 now is to brick your wii purposely and send it back 2 nintendo, itll come back with 3.4 on it.
Or u could just wait till "bannerbomb" is released.
and don t buy fro m homebreware they are scammers. HBC MUST NEVER BE SOLD
it says right in the installer.
This post was edited by blade646 on Apr 23 2009 12:19am