NBG is a group that uses paper as a currency. At "USER LIST" you can see who is online, message users and get information about them. At "CHAT" you can write and read messages, but the words have to be allowed or numbers. At "PROMOTE" you can give people a rank, a level, payro or papers, but you have to at least have the "MODERATOR" rank. At "INVITE USER" you can invite new users, but you have to at least have the "ADMINISTRATOR" rank. To go back just press the button "BACK".
v1.0 first full version v0.5.4 added a whitelist for the chat, so you could only use allowed words and numbers. If you want to suggest new words, you can just make a comment. If you want to join, you can do the same thing!
