Great Job everyone on getting the ball rolling. I have the Retail Rock Band but don't like using my originals. Now the backup works perfectly and
I've got Track Pack 1 downloading and I'm sure it will work perfectly too. The variety of coding skills I've witnessed on these forums over the past few weeks has been impressive to say the least. Kudos to all involved. Now back to playing Rock Band.
BTW: I did just like the directions said to get it working. I used the Multi CIOS installer .dol and installed the IOS37/IOS214 combination.
Then I changed the ISO's IOS to 249. Launched the game from the modified SoftChip R58 from HBC and it worked perfectly first try.