Installing Burg on Ubuntu Live USB

[hadora]

Hello,

I'm Trying to install Burg on Ubuntu live usb but i can't seem to succeed
i followed several guide but every time there is a different error it starting to drive me crazy

My Flash drive is formated in NTFS and i installed Ubuntu 12.10 with YUMI
I followed this guide
http://ubuntuforums.org/showthread.php?t=1954223

But when i type chroot /mnt/ /bin/bash i get the error " no such file or directory "

What i'm doing wrong ?

[hadora]

Just to add some information

The path of the ubuntu live is
S:\multiboot\ubuntu1210
on S:\multiboot there is the grub files
chain.c32 grub.exe memdisk syslinux.cfg vesamenu.c32 yumi

On the racine of the Flash disk
there is folders that i created with

mount --bind /bin ./bin
mount --bind /cdrom ./cdrom
mount --bind /dev ./dev
mount --bind /dev/pts ./dev/pts
mount --bind /etc ./etc
mount --bind /home ./home
mount --bind /lib ./lib
mount --bind /media ./media
mount --bind /proc ./proc
mount --bind /rofs ./rofs
mount --bind /sbin ./sbin
mount --bind /sys ./sys
mount --bind /usr ./usr
mount --bind /tmp ./tmp
mount --bind /var ./var

Although they are all empty folder
I have another partition on the Flash drive too that serve as data storage

And what i'm trying to do is creating 2 partitions, one is a multiboot partition with only live Linux Distro ( Ubuntu Live, Damn small linux, dban...) with Burg to start them and a second partition that serve as a data storage

there is so damn little information about it, most of the guide have 3 years old, maybe there is a better alternative to burg that is as good looking as it ?