Cool
I have been waiting for a Newgrounds chatroom. I know there used to be one way earlier, but I suppose it was removed or so.
The chat's looks I consider as cool. I do feel it fits with Newgrounds' own layout and looks, so it fits well in.
I really liked the feature that allows you to listen to audio submissions and links to vote on them and to go to the authors' NG homepage. The ability to make our own chatrooms is also something I feel is somewhat unique in relation to what other web-based chats I've seen have to offer.
One thing I found a little irritating at first was how all upper-case characters automatically are filtered into lower-case, as I always start my sentences with a upper-case letters and so on. However, if it prevents all-caps spam, I suppose it would be worth it, and it does force a more calm atmosphere to the chat, not seeing "screaming".
Thank you for giving us a chat on this site. I do like it. I also really like how NG users like myself do not have to register for a new account to simply hop in and have the fun, rather automatically signing us in with our NG accounts. Good job and keep up the good work!