Vote up names you like, vote down names you don't. Whether or not the title will actually be changed is determined with a different kind of crowner (the Single Proposition crowner). This one just collects and ranks alternative titles.
Trope refers to when an adaptation is a bad adaptation. Move to Darth Wiki. Create Adaptation Mutation as a Super Trope to cover all adaptation tropes, and to establish that changes aren't inherently good or bad.