It looks like 3rd party apps can publish blogs to Facebook after all . Only facebook itself is no longer providing this service. I just tried a few apps :
NetworkedBlogs : worked, and the posts looked good. But it will only once post every 12 hours for new blogs (with no followers), unless you pay. Thanks, but no thanks.
RSS Graffiti : seemed to work, and the delay wasn't too bad. But the posts on Facebook looked very plain, without any pictures.
Social RSS : only a 14 day free trial. I opted out.
TwitterFeed : free for now. This is what I settled on. By the way, my twitter is madbrainDotCom .