You have a lot of faith in us, Lionhead
"We'll be handing the creative baton to our community by asking YOU to dream up the most creative, challenging, fun and unique achievements possible," writes Lionhead. "Once we've got your ideas, we’ll sit down and shortlist our favourite 5 and, once again, hand the wand of decision making (previously known as the creative baton) back to you by asking you to vote for your favourite achievement."
This isn't the first time a studio has let the community have an impact, but it does make a lot of sense here. Players are already familiar with the game, after all -- it shouldn't be too difficult to dream up some creative suggestions. The winner will make it into the credits of Fable Anniversary and receive a copy of the game for their trouble.