Install Mac OS X 10.6 Snow Leopard as VM inside Parallels Desktop or VMWare Desktop or VirtualBox.
deletegInstalling Snow Leopard Server into Parallels or VMWare is a much easier process (than installing Snow Leopard client): Apple is now selling Snow Leopard Server for $19.99 + sales tax & shipping costs at 1.800.MYAPPLE (1.800.692.7753) - Apple Part Number: MC588Z/A (telephone orders only).
Yep, forgot to link to this guide, but then again, it is only one search away.
That thread is for installing Snow Leopard client into Parallels and is now out of date, given that Apple has recommenced selling Snow Leopard Server at a 95% discount (the same price as Snow Leopard client) and SLS is much easier to install into Parallels and its ilk!
Thank you for your recognition of my earlier work, which is now most likely a footnote in the history of Rosetta!
It would be BEST if you delete that link and not confuse anyone...