OK, so I ended up having to move my 0 result app to another VM to get it working again. Upon moving, however, I'm getting broken image links in cover image results. I cleared the Smarty cache and still nothing. I apologize for being uselessly vague here, but has anyone had previously working thumbs (and thumbs still technically working on other apps) go dead? Using amazon (which operates the same as openlibrary only without the redirect issue).
Thanks again,
Tyler