Hey.. I'm also having the black box, I'm on Snow Leopard 10.6.7 and I installed the latest engine "WS9Wine1.5.16" and the wrapper version "Wineskin-2.5.8".. Is it the reason of my problem? Because without that I did exactly what you said..
I installed the Triple Thrill Pack in a french version, they didn't asked me for a full or minimal installation..
Please when someone have the solution tell us, I'm waiting to play this game on my mac for so long..!
(sorry for poor english!)