Seems like a lot of people are having an issue logging into chat since we updated. Here is what you need to do: Logout of the chat and forums, clear your cache and cookies. Log back in to the forum, then login to the chat with the same user/pass you use for the forums.
I report them, go to their PROFILE page and upper right corner is a REPORT button. There are a bunch of similar avatars all do the same thing, same link
