I’m testing Scribe Fire, a Firefox add-on that’s supposed to let you update your block from within your browser. I tried Deepest Sender, but that’s primarily a livejournal client, and I need one that updates both LJ and Blogger. So far, I like the interface on this one; it just opens a window beneath the browser site you’re looking at, so you can blog about whatever you see there, if you want, or just not be interrupted while you do.
So far, I like it. This may help nicely when I’m working NaNo site and need to update this blog.