The hub has been taken down. As with other states due to raids in WA. No one wants to be raided
With the download limits being as high as they are now and the unlimited plans coming in, there wasnt as much interest in the Hub as there once were.
I think most people will miss the chat though. So someone may want to start an IRC channel or maybe a private IRC server for those users. I wont be though, due to the possiblity of file sharing.
There is still the tassy BT site.
http://**removed** which is invite only now, unless you already have an account. Not sure what it offers in the form of chat though.