Can hoặc will the F4 change a khẩu hiệu for a club in the same manner they do for banners and icons?

I want to start a club khẩu hiệu contest for a club where the creator is no longer active, but I don't want to end up issuing just another điểm thưởng contest where all bạn get are props, but a real reward like having his hoặc her khẩu hiệu voted on and appearing at the hàng đầu, đầu trang of the club for all to see and enjoy. I assume the answer would be yes, but I want to be absolutely sure before issuing the contest, hoặc bothering them (the F4) with the request.