Yes, from the Google-cached version, it appears that the thread previously didn't have the app-not-working tag; it was only tagged with "rails".
Not going to try and guess why or when that tag change happened. Personally, I'm less concerned with this particular thread than with the apparent decision to systematically hide all potentially-negative threads from search engines.
Not going to try and guess why or when that tag change happened. Personally, I'm less concerned with this particular thread than with the apparent decision to systematically hide all potentially-negative threads from search engines.