So as you can see... the link you have posted was to he who shall not be named. There are many reasons for this... check the replacement link out for more info.
I have OS 10.8.2 running in a VM. I bought 10.6.3 from Apple and then upgraded the VM to 10.6.8 to get me access to the app store to download 10.8.x. There are soooooooo many resources here, most being towards the top of the forum on how to get just about any flavor of OSX to run on just about any hardware config you can throw at it. The best suggestion that I have is for you to search the forums for some help. Then find a sub-forum that gets you most of the way there... then read and read and read. Ask questions, but read first. Remember that the people here are helping because they want to help... not because of any obligation.
Hopefully this'll help you along the way!