Hello Epistemophiliac, and welcome to the Wikimedia Meta-Wiki! This website is for coordinating and discussing all Wikimedia projects. You may find it useful to read our policy page. If you are interested in doing translations, visit Meta:Babylon. You can also leave a note on Meta:Babel or Wikimedia Forum (please read the instructions at the top of the page before posting there). Happy editing!
FYI, the Wikimedia Cascadia page and its associated talk page have seen a bit of activity recently. If you are interested in participating in any of the ongoing discussions regarding this proposed regional organization, please feel free to join!