http://www.fallout-on-line.com/
Odds of being released? Eh...
http://e3.gamespot.com/story/6266292/fallout-online-teaser-site-launches
However, even with a legal green light, Fallout Online faces many obstacles on the road to release--foremost of which is Interplay's shaky financial state. In a financial report released last year, the company reported a loss of $1.052 million on $854,000 of income for the nine months ending September 30, 2009, thanks mostly to $1.48 million in "general and administrative" costs. During that same period, the company reported it had only spent $195,000 on product development.