Final Cut Studio apps not opening on your Intel Mac — Universal Prokit?
http://forum.insanelymac.com/index.php?showtopic=15003&st=0
Find the Rapidshare link and download it. Follow the instructions in that topic.
Enjoy! I hope it solves the problem for you!
iMac 20", Intel Core Duo, Mac OS X (10.4.7), 2GB RAM