I'm a facebook fan of the movement, and have been watching their updates. The people behind the fan project have been very candid with how they suspect things will turn out, and this is as they feared. But they've planned for that, and it is in the cards for the Big Damn Plan.
Still, if you want my opinion (... tough, you're getting it anyway), I'd personally like to see this through. Even if it runs its course, and someone in the organization manages to get the rights to Firefly, that would mean it's out of the mitts of Fox. It's more likely to one day, when convenient for the actors and Joss to get together at a later date for such a project when a FAN holds the cards. Not some mega conglomerate of canceling doom.