The QuickBooks for Mac team is working diligently on compatibility issues identified before and after the release of Snow Leopard, including new user product registration. QuickBooks 2009 for Mac will be compatible and supported on Mac OS X v10.6 (“Snow Leopard”) using the R8 upgrade patch, due out in September 2009. Intuit’s support policy for QuickBooks 2009 for Mac running on Mac OS X v10.6 (“Snow Leopard”) 'Solved!' (Ya right, if you believe this I have a bridge to sell!!!!) (Just a little frustrated)
From Quickbooks for Mac Intuit discussion board.