I've read through the blog post about OAuth 404 errors several times, but I can't quite get authorization to work. Since I'm developing on a workstation behind NAT, I was using External URL: http://localhost/ External Domain: localhost/ An OAuth request with oauth_callback=http://localhost...

I'm seeing the same kind of urchin errors. In addition, I randomly get 404 errors from API calls that should be returning correctly. For me, it only happens when I refresh a page multiple times and interrupt an outstanding API call. For other people it happens quite often. I agree that it would be...