Sims Medieval Pirates and Nobles .app BROKEN

i have downloaded your fixes and the base Sims Medieval game.
The game is working perfectly. I just got and extracted your torrent of the expansion : Pirates and Nobles.
When i go to click the .app it will not open. I am a MAC user. Please help?




//MOVED

Moved to "Mac Support"
-SeoY

//EDIT

UPDATE: Could not verify the integrity of the installer. Press ok to close.