This time it is for real, from the Bethesda Blog:
So we’ve let the journalists do the talking through their articles, but now we’d like to field some of your questions. That’s right, Todd and Co. are going to be willing to talk about more than Batman and their favorite color. If you’ve got something you’re dying to know about Fallout 3, take your suggestion to the forums here. If you want to send them directly to us via the blog, that’s fine too.
In addition to pulling together a list of questions that covers all the things people want to know about, we’ll keep an eye on other questions that get sent to us and pull in a developer every now and then to answer a few questions. You never know when a dev may stop by to answer a question or two from the mailbag, so send in your questions about Fallout, The Elder Scrolls, Star Trek Conquest, or whatever it is you want to know and we’ll get to work.
Not more info for now, I’ll check a bit more on this.