http://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/mikrotik/openwrt-ar71xx-mikrotik-vmlinux-initramfs.elf
http://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/mikrotik/md5sums
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/nand/openwrt-ar71xx-nand-vmlinux-lzma.elf
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/nand/openwrt-ar71xx-nand-rootfs.tar.gz
http://downloads.openwrt.org/attitude_adjustment/12.09/ar71xx/nand/md5sums