I'm considering adding some "visible branding" to my add-on, in the form of an attribution link back to the add-on's page. I intend to make it optional. The available options for branding in the resource page are: "no", "yes", and "yes, but removable with payment". Because of the last one, the meaning of "yes" can be taken as "yes, and cannot be removed" so I don't feel that any of those would be a good fit. Would you consider adding another option for visible branding that is purely optional? Or should I just go with whatever is available?