I was having the same issue i found the solution hear http://forums.macrumors.com/showthread.php?t=488493
You need to open the terminal and put the following cmd in:
chflags nohidden ~/Library/
This will let you see the ~library in the spotlight
Originally Posted by JA1MELANN1STER
I was wondering if anybody could help me activate the cheat console in Aspyr's Mac version of KotOR that I bought from the App Store a while ago. When I first got the game, I was able to activate the cheats in the swkotor.ini file, but that was months ago, and I'd since then removed the app from my computer. But now that I've reinstalled it, I can't seem to be able to locate the swkotor.ini file anywhere on my Mac.
I've looked for it in Spotlight, I've looked for it in the Finder ('~/Library/Application Support/Knights of the Old Republic' doesn't work, because there simply isn't a Knights of the Old Republic folder in there), I've looked for it in the app's Package Contents, and I've even tried posting the Finder path into Safari. I've looked all over the Internet to try and solve the problem myself, but no dice.
So, is there anyone who's had the same problem as I have and been able to solve it? Any help would be greatly appreciated!