Yes, that's not a joke. A ppc-port of grml exists. :-) If everything works as expected a first develrelease of the grml-ppc live-cd will be available on this weekend (~27th of november). Formorer (who works on the ppc-port) needs testers. So if you own a power pc machine, are interested in the grml-ppc flavour and want to help us: please let us know! Either drop us a mail or contact us via #grml. Any help appreciated!