Yesterday I installed this plugin but I can't work with it because I can't register any Custom Post Type.
I constantly receive the message: "The post type name, "AnyName", already exists."
I doesn't matter what is the Name that I use -Planet, Cars, Actors...- I always receive the same message.
I've been testing some other plugins but now I'm working with WP without any other plugin.
What can I do?
Joan Miquel Viadé