I'm looking for a way or a plugin that would automatically create a category. As an example a user would search for "test category" and if there is no search result it would allow the user to create a question - while the question is being submitted the new "test category" category would be automatically created.
I'm working on a small project where people could submit questions / answers for movies. If the movie being searched for is not in the database it would be automatically created. The movies would be categories in this case.