Flock(available at www.flock.com) has a feature that allows you to post to your Blog without having to do the usual log-ins in order to access the write area of your blog. Flock is the name of a new browser in the vein of Firefox, but is not part of Mozilla.com. While very stable, it still is in development and pushing towards Version 1, presently at 0.7, so you are cautioned that it is still a BETA