I like your idea of charging 1 or 2 cents per character. I forgot that Twitter already requires a phone number for registration. My phone number is not public,

I like your idea of charging 1 or 2 cents per character. I forgot that Twitter already requires a phone number for registration. My phone number is not public, but I definitely use my real name, put my location, and try to send people to my web site by posting that link.