So I'd been having a problem with my .apps running (notably WoW) and had to do a lot of searching aroudn forums and reading replies to posts to figure out how to get it fixed, so I thought I'd put a post here so if you're having the problem, you have an easy spot to come to fix it.
Basically the problem is with a bad translate file preventing your hackin0sh from reading PPC apps correctly. (At least that's my understanding, I'm fairly new to this)
You can get a new translate file that iSynic has kindly hosted at the following link.
Once you have translate.7z downloaded, you need to unzip it to a directory of your choice. For simplicity sake, I unzipped it straight to my "Leopard" drive.
Then you'll need to open terminal and execute the following:
sudo cp /Volumes/Leopard/(your folder, if applicable)/translate /usr/libexec/oah
Press enter, put in your password, and viola! You should be setup up and ready.