That was before the new, better alternative came along
.
Like the others I like the idea but not the wording. For the mobile sign ads you probably could've said something along the lines, "we the fans feel a change of philosophy and way of conducting business is best for a long term competent team."
Maybe not in those exact words but a sign saying,"Sell OUR Team Danny Boy" is a big waste of money. He's not gonna read that and think, "of course, what they are saying is I need to change my ways. Well I've been listening to mobile sign ads all my life so there's no reason to stop now. All hail mobile sign ads!"