One of those small icons at the bottom of a web page on my morning commute through the web had a link to Performancing's website. The company puts out some interesting tools. Publish is the tool for blogging in Firefox. Dubbed the "full featured FREE Blog Editor" it lives up to its claim. While browsing through the web a press of the F8 key brings up a blog editor on the bottom half of the screen. It works well. There are some things that remain to be worked out like it doesn't support free tagging in Drupal and in the list of blog names blogs are listed by the user name - which doesn't work well for those of us who commonly use the same user name on different blogs. The big downside (and may be a deal killer for now) is the lack of spell checking.Performancing also has a metrics package that is interesting. After some more testing I'll have a post on that as well..