Have you ever dreamed about carrying in your pocket, your favorite OSx86 install. And boot it verywhere. When dreams come true, You will need the following stuff:

• USB pendrive (min. 2 GB required)
• JaS Mac OS X 10.4.x or 10.4.7 Retail DVD
• Pacifist software (www.charlessoft.com)

Format the pendrive: Plugin your USB pendrive and open Disk Utility (Applications->Utilities).

Select your pendrive device in the left menu, and click the partition tab. Enter a nice name for your device like osx86. Hit Options... button, and choose Master Boot Record. From the drop-down, choose 1 partition as the volume scheme.

Be sure the filesystem is Mac OS Extended (Journaled), Hit the Partition button. Next, we need to enable Owners, open a Terminal and type:

sudo /usr/sbin/vsdbutil -a /Volumes/osx86

Continue for more info.... Boot MacOS X86 from USB Pendrive