Hacking Can I update safely?

[An00bis]

So, I'm on IOS v30 (according to my bannerbomb... hope that's right). My system menu is 3.2U, which I downgraded from 3.3U in order to run backup launcher. With all these downgrades and whatnot, would it really be safe to update to 4.x (whatever the newest is, I hear you need to do it to play nsmbw). I actually am too excited over this copy of NSMBWii I've got lying here that I don't care if the update completely destroys my ability to use the HBC/Backup Launcher and any other kind of homebrew

 

[ocdetective]

So, I'm on IOS v30 (according to my bannerbomb... hope that's right). My system menu is 3.2U, which I downgraded from 3.3U in order to run backup launcher. With all these downgrades and whatnot, would it really be safe to update to 4.x (whatever the newest is, I hear you need to do it to play nsmbw). I actually am too excited over this copy of NSMBWii I've got lying here that I don't care if the update completely destroys my ability to use the HBC/Backup Launcher and any other kind of homebrew

Not sure who said NSMB needs 4.x but I am on 3.2U and it plays just fine via cIOS v9 (using the initial dol fixed scrubbed version). However if you really wanted to upgrade just look for the sticky in the Wii Hacking section from xzxero