Best place to post about developing bindings?

Where is the best place to post about developing bindings? And alternatively, if it is a OH1.8 binding at first which would later be ported to OH2 once I migrate?

I see the following possible forums:

  1. OpenHAB2 > Bindings
  2. Addons > Bindings
  3. Organization > Code

Thanks!

It would make sense to have a category focused on add-on development, perhaps further broken down into bindings, actions, persistence…