Blogging with the ScribeFire plugin for Firefox
For starters it looks like Scribewire may be the more suitable blogger application if you post to multiple blogs. Once your user accounts are set-up, just blog away. I did see an error message pop up that requires further investigation but I shall have to wait to see it again. You know how it goes with those popups; now they are here, now they are gone (again).
Again, I can't wait to see the resulting post, so check me later for some more serious blogging.