Generate an ATOM feed of the known network:
  - /atom/global.atom

Generate an ATOM feed of SITE_NAME (ex: local)
  - /atom/local.atom
  - /atom/SITE_NAME.atom

Generate an ATOM feed of TAG_NAME (ex: random)
  - /atom/tag/random.atom
  - /atom/tag/TAG_NAME.atom

Generate an ATOM feed of THREAD from SITE (ex: local/0)
  - /atom/local/0.atom
  - /atom/SITE/THREAD.atom

Generate an ATOM feed of last 20 comments from local site:
  - /atom/log.atom