When installer is run in OS X 10.8 Mountain Lion, fixed inability to install without overriding default security settings and fixed installer needing to begin by closing and restarting.
Warning is now shown to close particular copies of FileMaker that will be affected by installing/uninstalling plug-ins.
Fixed problems associated with standard folders having been moved or deleted.
Added instructions to PDF manual for manual installation of Mac plug-ins and new downloads to support the process.