In a recent blog article, I noted that the Live Writer "Blog This" add-on did not work with FireFox 3. This is the add-on from the Live Writer team that put a little icon up in the tool bar.
Over on the Coding Day blog, I see this post: FireFox Addon (Extension) for Windows Live Writer - Live Writerfox. I looked at it and saw it was dated from 2006. But reading the comments, I see Can has updated his add-on to work with FF3. It's not the same as the one I wanted, but it works great and I've used it already - like to write this blog entry.
Neat – and thanks!