Hello everybody! I run archlinuxarm on a pogoplug e_02. Archlinux kernel configuration relies on sheevaplug's ID (2097), which is fully compatible with the device except for the led names. I compiled a custom kernel that supports the pogo arcNumber (3542) http://www.arm.linux.org.uk/developer/machines/list.php?id=3542.
If the new kernel is compiled with both sheevaplug and pogo_e02 support, the old arcnumber just boot fine (with the above mencioned leds missname); setting the arcnumber to 3542 lets you to boot up the kernel with the proper machine ID descriptor & proper led names.
If you want I can submit a patch to github pkgbuild repositories...
Nice Trip