Basketball Chat is denoted by a (Ba) at the end of messages. Heat fan here but I also like the Knicks and the Kings
Music Chat is deonted by a (mu) at the end of messages. Most music opinions of mine are on My RYM page.
Movie Chat is deonted by a (mv) at the end of messages. Most of the movie opinions I have are in my brain but I have a couple on my letterboxd.
General Chat is deonted by a (G) at the end of messages. General chat has few rules, just be respectful to one another, don't post explicit content, etc just be a good person.