i got a macbook pro the 13" bought it in december, and i got a new game for it, Diablo 2 and it is saying that "You can't open the application Installer because PowerPC applications are no longer supported". Is there anyone out there who can help me out?

The game is not "new". If it requires PowerPC, it is 7 years old or older. Contact the publisher and ask them to get up to date, if it was sold as new.

You may be able to virtualize 10.6 server if your Mac is newer than July 20, 2011, following these directions:

https://discussions.apple.com/docs/DOC-2295#ROSETTALION

This will offer some PowerPC application compatibility but not all. And games are the most sensitive to issues. If the software requirements for GPU

don't match your GPU, you will be out of luck anyway.

GPU=graphics processor unit.

Apple menu (the Apple logo in the upper left corner) -> About This Mac will tell you your operating system.

The System Profiler will tell you your GPU.

See my next post.