No problem, the main reason I hesitate to get 1.0 version of the game is that I would have to mess with the project files a bunch in order to make sure it works, but I think I can do that.
Edit: Okay, all I had to do was copy 4 files from the current version of Xcode back to 1.0 in a separate download folder and then update the project file so it matched what files were different in the code back then. I just got an official Mac version of 1.0 uploaded!
Just remember, you have to label it as 10.7 and later, and if you'd like you can label it as 64 bit, but it doesn't matter either way because 64 bit is necessary to run 10.7 and later anyway.