I’ve just found a bug with combination of embedded comments and sub-folder installation:
‘Continue Discussion’ button and user links does not respect subfolder path.
But ‘Start Discussion’ button does respect subfolder path.
So I can only post once on embedded thread.
Thank you very much!
I apply this patch in my installation, and during application figured out two more places with similar problems:
You forget to fix /users/ links at app/views/embed/comments.html.erb lines 19 and 23