Synfire transport problem on exit of cubase.

Hi, I have read the previous article about the problem when exiting cubase, it shows  the message that Cubase can't shutdown while Synfire transport is open and have downloaded the fix files.

My question is, where can  the "synfire Engine.bundle"  file be found on my computer.

I am running an Intel mini mac with osx 10.67 Snow leopard. I have searched using spotlight and looked through the directory structure manually, but are unable to locate this file. Thanks, John.