Hi. Since NetBSD isn't as well-known as Linux (especially among people
browsing around the linuxppc web site), it might be useful to put in a
little bit about what NetBSD is. Something like

  NetBSD is a free 4.4BSD-based operating system that runs on many
  different hardware platforms. The macppc port runs on Open
  Firmware-based Power Macintosh computers (and clones). There is also
  a bebox port that runs on the old PowerPC machines made by Be before
  they got out of the hardware business.

The links for those ports would be

  http://www.netbsd.org/Ports/macppc/
  http://www.netbsd.org/Ports/bebox/

(Note that the link currently there is wrong.)

-- Dan