The lists.linuxppc.org server which used to house the PPC development
lists went down a couple weeks ago and hasn't come back. So replacement
lists have been created at http://ozlabs.org/cgi-bin/mailman/listinfo/
. Hopefully the old subscriber lists can be transferred at some point,
but in the meantime interested parties should subscribe manually.
Please tell your friends. :)
-Hollis