Ok, now it worked perfectly, I did run the hdiutil and I got only a <array/> after <key>images</keys>.
It seems that I can't just install it and run it. (I rebooted it just to make sure).
About the crash while trying to open directly: could have a better crash window if possible. But thanks Stauff1138 =]
btw, should I keep the shadows off?, I remember you saying to set it to 0 somewhere in a file on the documents folder, I did and since it didn't work I finaly end up here.