install failed using unibeast

[oarmas]

Hi, I'm trying to make an USB image of ML. I have a Macbook Pro 3,1 with ML, 10GB of free space, the "Install OS X Mountain Lion.app" in /Applications and an USB formated with MacOS Extended and MBR option. Oh, and my desktop is in english.
When I execute Unibeast v1.7, I get the following error.
Do you know how can I fix it?

Regards.




Apr 17 17:05:44 MBP-Omar.local Installer[427]: @(#)PROGRAM:Install PROJECT:Install-735
Apr 17 17:05:44 MBP-Omar.local Installer[427]: @(#)PROGRAM:Installer PROJECT:Installer-614
Apr 17 17:05:44 MBP-Omar.local Installer[427]: Hardware: MacBookPro3,1 @ 2.20 GHz (x 2), 4096 MB RAM
Apr 17 17:05:44 MBP-Omar.local Installer[427]: Running OS Build: Mac OS X 10.8.2 (12C60)
Apr 17 17:05:44 MBP-Omar.local Installer[427]: UniBeast Mac App Store Mountain Lion Installation Log
Apr 17 17:05:44 MBP-Omar.local Installer[427]: Opened from: /Users/Omar/Downloads/UniBeast - Mountain Lion 1.7.0.pkg
Apr 17 17:06:25 MBP-Omar.local Installer[427]: InstallerStatusNotifications plugin loaded
Apr 17 17:06:27 MBP-Omar.local Installer[427]: ================================================================================
Apr 17 17:06:27 MBP-Omar.local Installer[427]: User picked Custom Install
Apr 17 17:06:27 MBP-Omar.local Installer[427]: Choices selected for installation:
Apr 17 17:06:27 MBP-Omar.local Installer[427]: Install: "UniBeast Mac App Store Mountain Lion"
Apr 17 17:06:27 MBP-Omar.local Installer[427]: ================================================================================
Apr 17 17:06:34 MBP-Omar.local Installer[427]: ================================================================================
Apr 17 17:06:34 MBP-Omar.local Installer[427]: User picked Standard Install
Apr 17 17:06:34 MBP-Omar.local Installer[427]: Choices selected for installation:
Apr 17 17:06:34 MBP-Omar.local Installer[427]: Install: "UniBeast Mac App Store Mountain Lion"
Apr 17 17:06:34 MBP-Omar.local Installer[427]: ================================================================================
Apr 17 17:06:34 MBP-Omar.local Installer[427]: Configuring volume "USB"
Apr 17 17:06:34 MBP-Omar.local Installer[427]: Free space on "USB": 15.68 GB (15682404352 bytes).
Apr 17 17:06:34 MBP-Omar.local Installer[427]: Create temporary directory "/var/folders/rf/cj8jv3551gn2g27nfr41nwxh0000gn/T//Install.427J42hek"
Apr 17 17:06:34 MBP-Omar.local Installer[427]: IFPKInstallElement (3 packages)
Apr 17 17:06:35 MBP-Omar.local installd[449]: PackageKit: ----- Begin install -----
Apr 17 17:06:37 MBP-Omar.local installd[449]: PackageKit: Install Failed: Error Domain=PKInstallErrorDomain Code=112 "An error occurred while running scripts from the package “UniBeast - Mountain Lion 1.7.0.pkg”." UserInfo=0x7fe1c8660320 {NSFilePath=./preinstall, NSURL=file://localhost/Users/Omar/Downloads/UniBeast%20-%20Mountain%20Lion%201.7.0.pkg#dsmos.pkg, PKInstallPackageIdentifier=com.tonymacx86.UniBeast-ML.UniBeast.pkg, NSLocalizedDescription=An error occurred while running scripts from the package “UniBeast - Mountain Lion 1.7.0.pkg”.} {
NSFilePath = "./preinstall";
NSLocalizedDescription = "An error occurred while running scripts from the package \U201cUniBeast - Mountain Lion 1.7.0.pkg\U201d.";
NSURL = "file://localhost/Users/Omar/Downloads/UniBeast%20-%20Mountain%20Lion%201.7.0.pkg#dsmos.pkg";
PKInstallPackageIdentifier = "com.tonymacx86.UniBeast-ML.UniBeast.pkg";
}
Apr 17 17:06:38 MBP-Omar.local Installer[427]: Install failed: The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.
Apr 17 17:06:38 MBP-Omar.local Installer[427]: IFDInstallController AAC862D0 state = 7
Apr 17 17:06:38 MBP-Omar.local Installer[427]: Displaying 'Install Failed' UI.
Apr 17 17:06:38 MBP-Omar.local Installer[427]: 'Install Failed' UI displayed message:'The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.'.
Apr 17 17:45:07 MBP-Omar.local Installer[427]: System requested sleep.
Apr 17 17:45:07 MBP-Omar.local Installer[427]: Installer allowed sleep.
Apr 17 17:45:37 MBP-Omar.local Installer[427]: System is going to sleep.
Apr 17 17:49:13 MBP-Omar.local Installer[427]: System awoke from sleep.

 

[MacMan]

Log is incomplete to diagnose.