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.
As an aside, I have always preferred to be more subtle about posting pictures and always use thumbnails, as opposed to bigger pics. Just for once, here is the above in bigger format. Which do you readers prefer, if you have a preference.