Aside from a sequel game being announced for next year, called Fallout: New Vegas (http://www.1up.com/do/newsStory?cId=3173826), there is a movie or TV series planned!  (http://www.psxextreme.com/ps3-news/4980.html)
Well, Shabadu, you're our resident Fallout expert.  How excited should we be?

I think there is definately good potential for story, but let's face it.. post apocolytic video games have not made for the greatest movies (while I liked the first Resident Evil, the second and third were pretty bad).. still I'd give it a watch..

But as bad as the movie could be, it is a horrendous idea for a TV show, unless it was done on one of the non-cable channels that allowed for swearing.. then it might be good as a mini-series or something.  Still the special effects required to do a decent job with the mutations would be outside TV budgets in my opinion.