for starters, there is a site at http://pupweb.org providing a convenient "one-stop" url for the biggest sites related to puppylinux.
if the term were to be borrowed from there, it could be applied to all puppylinux sites collectively. and why not?
assuming that has already taken place, the "pupweb" is the collective of all sites related to puppylinux. some have software, some have documentation, some have distros and patches, and some have other things, such as "pawedcasts" - which are soundfiles you can download and listen to, similar (similar enough) to the radio.
if you have a site with puppylinux content, even a single page, please do feel free to post it in a comment below. reviews of puppy are also welcome.
each section below will link to as many sites as possible, and ideally, most sections will have a page on this blog that goes into more detail about each one. for instance: "distros" will attempt to link to all pages that mirror puppy distros, but it would be nice to have a page that even links to images on those mirrors and/or describes the different ones available.
distros** (and mirrors)
http://puppyos.com (the site of puppy creator barry kauler)
http://puppyfiles.org/isos/ (home to muppy and barelypup 2.13)ftp://ibiblio.org/pub/linux/distributions/puppylinux/ (main downloads)
forums
http://pupweb.org | http://murga-linux.com/puppy
documentation
http://pupweb.org
puppy linux documentation project: http://puppylinux.org/docs
official wiki: http://www.puppylinux.org/wikka
rhino's video tuts: http://rhinoweb.us
klh's stickwiki: http://www.GreenvilleRoad.com/PuppyGuide-1.html
lobster's docs: http://tmxxine.com/pm and wiki: http://tmxxine.com/Wikka/wikka.php?wakka=PuppyLinux
deutsches handbuch durch oli: (also in english) http://puppy-linux.info
howto section of murga's forum: http://murga-linux.com/puppy/index.php?f=4
software (packages, other downloads)
http://pupweb.org
pawedcasts
http://dotpups.de/podcasts
http://puppylinux.org/wikka/PawCasting
** it's worth noting that "distros" (plural) is being used here to describe multiple versions of puppy, and things based on puppy... some may be "distros" in their own right, and others only in a loose sense of the word, but if it's a version of puppy or based on puppy, or mirrors puppy iso's, it can be listed here.
ktwi: applies to all versions at different times
thanks to: ndujoe, lobstered, alienjeff, amish