Habilitando pendrive no VirtualBox 4.1.16 no Ubuntu 11.10

Segue um pequeno tutorial para fazer habilitar o pendrive no virtualbox 4.1.16 no ubuntu 11.10 pois eu não estava conseguindo de jeito nenhum funcionar no meu virtualbox

sudo gedit /etc/udev/rules.d/10-vboxdrv.rules

e onde se encontra:

KERNEL=="vboxdrv", NAME="vboxdrv", OWNER="root", GROUP="root", MODE="0600"
SUBSYSTEM=="usb_device", ACTION=="add", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass} vboxusers"
SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass} vboxusers"
SUBSYSTEM=="usb_device", ACTION=="remove", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor"
SUBSYSTEM=="usb", ACTION=="remove", ENV{DEVTYPE}=="usb_device", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor"

Substitua por:

KERNEL=="vboxdrv", NAME="vboxdrv", OWNER="root", GROUP="root", MODE="0666"
SUBSYSTEM=="usb_device", ACTION=="add", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass} vboxusers", GROUP="vboxusers", MODE="0666"
SUBSYSTEM=="usb", ACTION=="add", ENV{DEVTYPE}=="usb_device", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh $major $minor $attr{bDeviceClass} vboxusers", GROUP="vboxusers", MODE="0666"
SUBSYSTEM=="usb_device", ACTION=="remove", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor", GROUP="vboxusers", MODE="0666"
SUBSYSTEM=="usb", ACTION=="remove", ENV{DEVTYPE}=="usb_device", RUN="/usr/share/virtualbox/VBoxCreateUSBNode.sh --remove $major $minor", GROUP="vboxusers", MODE="0666"

aí meus amigos é só correr pro abraço... hehehe