Looks like the Blogger.com API is back online (now running on a cluster of servers, according to Ev, in this message on the bloggerDev mailing list. This means that AvantBlog is now running properly, and from what I have seen in my tests, it’s more stable and a bit more reliable. I had to clean up a few things to allow it to interface with the new server(s), so please let me know if there’s anything wrong with it 🙂