Hi batsy, you can only delete or change casting suggestions and characters you have created. If you don't like someone else's casting suggestion, you can vote it down. If there is a spam submission, let us know and we can remove it.
I would like to change my own casting suggestion/rearrange the order in which the cast appears in one the stories I have created (so the cast appear in terms of how I'd imagine them being credited). How do I go about doing that?
This site is awesome by the way.