When faced with the outage, Google2Twitter's author explained that the once-small application had outgrown its 1GB datastore, and required an upgrade to a paid version of Google's AppEngine. But paying from China, where he lives, is no easy feat. In the meantime, he suggested it could be open sourced at some point, and he was going to work out a way to get the project funded.
After six days of downtime, which stopped my stream, streams of my clients, and many others, the stream was unclogged tonight and data is flowing again. Interestingly enough, the author is hinting at bringing on yet another supported service, Blogger. In a quick tweet tonight, he wrote: "the web interface of Reader2Twitter has been restored. I am going to support blogger2twitter later." On the Blogger platform, this would be of benefit to me, although my routing through TwitterFeed already does a fine job.
I'll be checking in with the app's author to see if this is a one-time blip, and what measures will be taken to avoid problems in the future, but for now, I'm just glad it's back. To see my stream through Twitter, don't forget to be subscribed to @lgstream. I share the best of the tech Web so you don't have to read everything else. You can watch Google2Twitter at @gr2t.