We're meant to be the new product guys and come up with the new ideas, asking users to come up with new product suggestions is a recipe for a product that does a lot and not well.
In a past web forum I used to admin the users would ask for a million different things and if we implemented them all it would have been chaos.
At the end of the day someone has to have a creaive vision and see it executed, even if it only does one thing.. but does it really well..