setup_sdcard.sh ERROR

Hi,

I’m getting stuck on a setup_sdcard.sh using this tutorial: http://leonvr.blogspot.com/p/blog-page_5.html
All other tutorials are pretty much the same. This is what I get when I come to that part:

cornix@cornix-laptop:~/Downloads/ubuntu-12.10-console-armhf-2013-04-26$ sudo ./setup_sdcard.sh --mmc /dev/sdb --uboot beagle_xm
[sudo] password for cornix:

I see…
/sbin/fdisk -l:
Disk /dev/sda: 500.1 GB, 500107862016 bytes
Disk /dev/sdb: 3963 MB, 3963617280 bytes

mount:
/dev/sda7 on / type ext4 (rw,errors=remount-ro)
/dev/sdb1 on /media/3720-0806 type vfat (rw,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,flush)
/dev/sda2 on /media/1E161E73161E4BE1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions)

Are you 100% sure, on selecting [/dev/sdb] (y/n)? y

Debug: image has bone device tree kernel support: v3.8.8-bone14
Debug: image has bone kernel support: v3.2.42-psp27
Debug: image has omap kernel support: v3.7.10-x10
Note: [–dtb omap3-beagle-xm] now replaces [–uboot beagle_xm]
Debug: ARM rootfs: armhf-rootfs-ubuntu-quantal.tar
Debug: image has initrd.img:
Debug: image has device tree:
Debug: /sbin/fdisk version:
fdisk (util-linux-ng 2.17.2)

Downloading Device’s Bootloader

12.10 went EOL or "End of Life" on May 16, 2014, support versions are
avaiable here:

http://elinux.org/BeagleBoardUbuntu

Regards,

Hi Robert,
How I can install Ubuntu 12.04 / 12.10 when it had been EOL?
Thanks!